diff options
Diffstat (limited to 'tools/perf/tests/parse-events.c')
| -rw-r--r-- | tools/perf/tests/parse-events.c | 3421 |
1 files changed, 2492 insertions, 929 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 0275bab4ea9e..128d21dc389f 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -1,481 +1,828 @@ - +// SPDX-License-Identifier: GPL-2.0 #include "parse-events.h" #include "evsel.h" +#include "evsel_fprintf.h" #include "evlist.h" -#include "sysfs.h" -#include <lk/debugfs.h> +#include <api/fs/fs.h> #include "tests.h" +#include "debug.h" +#include "pmu.h" +#include "pmus.h" +#include "strbuf.h" +#include <dirent.h> +#include <errno.h> +#include "fncache.h" +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +#include <linux/kernel.h> #include <linux/hw_breakpoint.h> - -#define TEST_ASSERT_VAL(text, cond) \ -do { \ - if (!(cond)) { \ - pr_debug("FAILED %s:%d %s\n", __FILE__, __LINE__, text); \ - return -1; \ - } \ -} while (0) +#include <api/fs/tracing_path.h> #define PERF_TP_SAMPLE_TYPE (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | \ PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD) -static int test__checkevent_tracepoint(struct perf_evlist *evlist) +static bool check_evlist(const char *test, int line, bool cond, struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct strbuf sb = STRBUF_INIT; - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type); - TEST_ASSERT_VAL("wrong sample_type", - PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type); - TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period); - return 0; + if (cond) + return true; + + evlist__format_evsels(evlist, &sb, 2048); + pr_debug("FAILED %s:%d: %s\nFor evlist: %s\n", __FILE__, line, test, sb.buf); + strbuf_release(&sb); + return false; } +#define TEST_ASSERT_EVLIST(test, cond, evlist) \ + if (!check_evlist(test, __LINE__, cond, evlist)) \ + return TEST_FAIL -static int test__checkevent_tracepoint_multi(struct perf_evlist *evlist) +static bool check_evsel(const char *test, int line, bool cond, struct evsel *evsel) { - struct perf_evsel *evsel; + struct perf_attr_details details = { .verbose = true, }; - TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1); - TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups); + if (cond) + return true; - list_for_each_entry(evsel, &evlist->entries, node) { - TEST_ASSERT_VAL("wrong type", - PERF_TYPE_TRACEPOINT == evsel->attr.type); - TEST_ASSERT_VAL("wrong sample_type", - PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type); - TEST_ASSERT_VAL("wrong sample_period", - 1 == evsel->attr.sample_period); - } - return 0; + pr_debug("FAILED %s:%d: %s\nFor evsel: ", __FILE__, line, test); + evsel__fprintf(evsel, &details, debug_file()); + return false; } +#define TEST_ASSERT_EVSEL(test, cond, evsel) \ + if (!check_evsel(test, __LINE__, cond, evsel)) \ + return TEST_FAIL -static int test__checkevent_raw(struct perf_evlist *evlist) +static int num_core_entries(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + /* + * Returns number of core PMUs if the evlist has >1 core PMU, otherwise + * returns 1. The number of core PMUs is needed as wild carding can + * open an event for each core PMU. If the events were opened with a + * specified PMU then wild carding won't happen. + */ + struct perf_pmu *core_pmu = NULL; + struct evsel *evsel; + + evlist__for_each_entry(evlist, evsel) { + if (!evsel->pmu->is_core) + continue; + if (core_pmu != evsel->pmu && core_pmu != NULL) + return perf_pmus__num_core_pmus(); + core_pmu = evsel->pmu; + } + return 1; +} - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 0x1a == evsel->attr.config); - return 0; +static bool test_hw_config(const struct evsel *evsel, __u64 expected_config) +{ + return (evsel->core.attr.config & PERF_HW_EVENT_MASK) == expected_config; } -static int test__checkevent_numeric(struct perf_evlist *evlist) +#if defined(__s390x__) +/* Return true if kvm module is available and loaded. Test this + * and return success when trace point kvm_s390_create_vm + * exists. Otherwise this test always fails. + */ +static bool kvm_s390_create_vm_valid(void) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + char *eventfile; + bool rc = false; - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); - return 0; + eventfile = get_events_file("kvm-s390"); + + if (eventfile) { + DIR *mydir = opendir(eventfile); + + if (mydir) { + rc = true; + closedir(mydir); + } + put_events_file(eventfile); + } + + return rc; } +#endif -static int test__checkevent_symbolic_name(struct perf_evlist *evlist) +static int test__checkevent_tracepoint(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); - - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); - return 0; + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVLIST("wrong number of groups", 0 == evlist__nr_groups(evlist), evlist); + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong sample_type", + PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type, evsel); + TEST_ASSERT_EVSEL("wrong sample_period", 1 == evsel->core.attr.sample_period, evsel); + return TEST_OK; } -static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist) +static int test__checkevent_tracepoint_multi(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel; + + TEST_ASSERT_EVLIST("wrong number of entries", evlist->core.nr_entries > 1, evlist); + TEST_ASSERT_EVLIST("wrong number of groups", 0 == evlist__nr_groups(evlist), evlist); + + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("wrong type", + PERF_TYPE_TRACEPOINT == evsel->core.attr.type, + evsel); + TEST_ASSERT_EVSEL("wrong sample_type", + PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type, + evsel); + TEST_ASSERT_EVSEL("wrong sample_period", + 1 == evsel->core.attr.sample_period, + evsel); + } + return TEST_OK; +} - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong period", - 100000 == evsel->attr.sample_period); - TEST_ASSERT_VAL("wrong config1", - 0 == evsel->attr.config1); - TEST_ASSERT_VAL("wrong config2", - 1 == evsel->attr.config2); - return 0; +static int test__checkevent_raw(struct evlist *evlist) +{ + struct evsel *evsel; + bool raw_type_match = false; + + TEST_ASSERT_EVLIST("wrong number of entries", 0 != evlist->core.nr_entries, evlist); + + evlist__for_each_entry(evlist, evsel) { + struct perf_pmu *pmu __maybe_unused = NULL; + bool type_matched = false; + + TEST_ASSERT_EVSEL("wrong config", test_hw_config(evsel, 0x1a), evsel); + TEST_ASSERT_EVSEL("event not parsed as raw type", + evsel->core.attr.type == PERF_TYPE_RAW, + evsel); +#if defined(__aarch64__) + /* + * Arm doesn't have a real raw type PMU in sysfs, so raw events + * would never match any PMU. However, RAW events on Arm will + * always successfully open on the first available core PMU + * so no need to test for a matching type here. + */ + type_matched = raw_type_match = true; +#else + while ((pmu = perf_pmus__scan(pmu)) != NULL) { + if (pmu->type == evsel->core.attr.type) { + TEST_ASSERT_EVSEL("PMU type expected once", !type_matched, evsel); + type_matched = true; + if (pmu->type == PERF_TYPE_RAW) + raw_type_match = true; + } + } +#endif + TEST_ASSERT_EVSEL("No PMU found for type", type_matched, evsel); + } + TEST_ASSERT_VAL("Raw PMU not matched", raw_type_match); + return TEST_OK; } -static int test__checkevent_symbolic_alias(struct perf_evlist *evlist) +static int test__checkevent_numeric(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config); - return 0; + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type", 1 == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 1 == evsel->core.attr.config, evsel); + return TEST_OK; } -static int test__checkevent_genhw(struct perf_evlist *evlist) + +static int test__checkevent_symbolic_name(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel; + + TEST_ASSERT_EVLIST("wrong number of entries", 0 != evlist->core.nr_entries, evlist); + + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS), + evsel); + } + return TEST_OK; +} - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->attr.config); - return 0; +static int test__checkevent_symbolic_name_config(struct evlist *evlist) +{ + struct evsel *evsel; + + TEST_ASSERT_EVLIST("wrong number of entries", 0 != evlist->core.nr_entries, evlist); + + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + /* + * The period value gets configured within evlist__config, + * while this test executes only parse events method. + */ + TEST_ASSERT_EVSEL("wrong period", 0 == evsel->core.attr.sample_period, evsel); + TEST_ASSERT_EVSEL("wrong config1", 0 == evsel->core.attr.config1, evsel); + TEST_ASSERT_EVSEL("wrong config2", 1 == evsel->core.attr.config2, evsel); + } + return TEST_OK; } -static int test__checkevent_breakpoint(struct perf_evlist *evlist) +static int test__checkevent_symbolic_alias(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); - TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) == - evsel->attr.bp_type); - TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 == - evsel->attr.bp_len); - return 0; + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type/config", evsel__match(evsel, SOFTWARE, SW_PAGE_FAULTS), + evsel); + return TEST_OK; } -static int test__checkevent_breakpoint_x(struct perf_evlist *evlist) +static int test__checkevent_genhw(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel; - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); - TEST_ASSERT_VAL("wrong bp_type", - HW_BREAKPOINT_X == evsel->attr.bp_type); - TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->attr.bp_len); - return 0; + TEST_ASSERT_EVLIST("wrong number of entries", 0 != evlist->core.nr_entries, evlist); + + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_HW_CACHE == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", test_hw_config(evsel, 1 << 16), evsel); + } + return TEST_OK; } -static int test__checkevent_breakpoint_r(struct perf_evlist *evlist) +static int test__checkevent_breakpoint(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); - - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", - PERF_TYPE_BREAKPOINT == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); - TEST_ASSERT_VAL("wrong bp_type", - HW_BREAKPOINT_R == evsel->attr.bp_type); - TEST_ASSERT_VAL("wrong bp_len", - HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len); - return 0; + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 0 == evsel->core.attr.config, evsel); + TEST_ASSERT_EVSEL("wrong bp_type", + (HW_BREAKPOINT_R | HW_BREAKPOINT_W) == evsel->core.attr.bp_type, + evsel); + TEST_ASSERT_EVSEL("wrong bp_len", HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len, evsel); + return TEST_OK; } -static int test__checkevent_breakpoint_w(struct perf_evlist *evlist) +static int test__checkevent_breakpoint_x(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 0 == evsel->core.attr.config, evsel); + TEST_ASSERT_EVSEL("wrong bp_type", HW_BREAKPOINT_X == evsel->core.attr.bp_type, evsel); + TEST_ASSERT_EVSEL("wrong bp_len", default_breakpoint_len() == evsel->core.attr.bp_len, + evsel); + return TEST_OK; +} - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", - PERF_TYPE_BREAKPOINT == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); - TEST_ASSERT_VAL("wrong bp_type", - HW_BREAKPOINT_W == evsel->attr.bp_type); - TEST_ASSERT_VAL("wrong bp_len", - HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len); - return 0; +static int test__checkevent_breakpoint_r(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 0 == evsel->core.attr.config, evsel); + TEST_ASSERT_EVSEL("wrong bp_type", HW_BREAKPOINT_R == evsel->core.attr.bp_type, evsel); + TEST_ASSERT_EVSEL("wrong bp_len", HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len, evsel); + return TEST_OK; } -static int test__checkevent_breakpoint_rw(struct perf_evlist *evlist) +static int test__checkevent_breakpoint_w(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 0 == evsel->core.attr.config, evsel); + TEST_ASSERT_EVSEL("wrong bp_type", HW_BREAKPOINT_W == evsel->core.attr.bp_type, evsel); + TEST_ASSERT_EVSEL("wrong bp_len", HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len, evsel); + return TEST_OK; +} - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", - PERF_TYPE_BREAKPOINT == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 0 == evsel->attr.config); - TEST_ASSERT_VAL("wrong bp_type", - (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->attr.bp_type); - TEST_ASSERT_VAL("wrong bp_len", - HW_BREAKPOINT_LEN_4 == evsel->attr.bp_len); - return 0; +static int test__checkevent_breakpoint_rw(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 0 == evsel->core.attr.config, evsel); + TEST_ASSERT_EVSEL("wrong bp_type", + (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->core.attr.bp_type, + evsel); + TEST_ASSERT_EVSEL("wrong bp_len", HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len, evsel); + return TEST_OK; } -static int test__checkevent_tracepoint_modifier(struct perf_evlist *evlist) +static int test__checkevent_tracepoint_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); return test__checkevent_tracepoint(evlist); } static int -test__checkevent_tracepoint_multi_modifier(struct perf_evlist *evlist) +test__checkevent_tracepoint_multi_modifier(struct evlist *evlist) { - struct perf_evsel *evsel; + struct evsel *evsel; - TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1); + TEST_ASSERT_EVLIST("wrong number of entries", evlist->core.nr_entries > 1, evlist); - list_for_each_entry(evsel, &evlist->entries, node) { - TEST_ASSERT_VAL("wrong exclude_user", - !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", - evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); } return test__checkevent_tracepoint_multi(evlist); } -static int test__checkevent_raw_modifier(struct perf_evlist *evlist) +static int test__checkevent_raw_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel; - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + } return test__checkevent_raw(evlist); } -static int test__checkevent_numeric_modifier(struct perf_evlist *evlist) +static int test__checkevent_numeric_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel; - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + } return test__checkevent_numeric(evlist); } -static int test__checkevent_symbolic_name_modifier(struct perf_evlist *evlist) +static int test__checkevent_symbolic_name_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel; - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + } return test__checkevent_symbolic_name(evlist); } -static int test__checkevent_exclude_host_modifier(struct perf_evlist *evlist) +static int test__checkevent_exclude_host_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel; - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", evsel->core.attr.exclude_host, evsel); + } return test__checkevent_symbolic_name(evlist); } -static int test__checkevent_exclude_guest_modifier(struct perf_evlist *evlist) +static int test__checkevent_exclude_guest_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel; - TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("wrong exclude guest", evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + } return test__checkevent_symbolic_name(evlist); } -static int test__checkevent_symbolic_alias_modifier(struct perf_evlist *evlist) +static int test__checkevent_symbolic_alias_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); return test__checkevent_symbolic_alias(evlist); } -static int test__checkevent_genhw_modifier(struct perf_evlist *evlist) +static int test__checkevent_genhw_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel; - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + } return test__checkevent_genhw(evlist); } -static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist) +static int test__checkevent_exclude_idle_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "mem:0:u")); + TEST_ASSERT_EVSEL("wrong exclude idle", evsel->core.attr.exclude_idle, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + + return test__checkevent_symbolic_name(evlist); +} + +static int test__checkevent_exclude_idle_modifier_1(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + + TEST_ASSERT_EVSEL("wrong exclude idle", evsel->core.attr.exclude_idle, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + + return test__checkevent_symbolic_name(evlist); +} + +static int test__checkevent_breakpoint_modifier(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "mem:0:u"), evsel); return test__checkevent_breakpoint(evlist); } -static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist) +static int test__checkevent_breakpoint_x_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "mem:0:x:k")); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "mem:0:x:k"), evsel); return test__checkevent_breakpoint_x(evlist); } -static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist) +static int test__checkevent_breakpoint_r_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "mem:0:r:hp")); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "mem:0:r:hp"), evsel); return test__checkevent_breakpoint_r(evlist); } -static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist) +static int test__checkevent_breakpoint_w_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "mem:0:w:up")); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "mem:0:w:up"), evsel); return test__checkevent_breakpoint_w(evlist); } -static int test__checkevent_breakpoint_rw_modifier(struct perf_evlist *evlist) +static int test__checkevent_breakpoint_rw_modifier(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "mem:0:rw:kp")); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "mem:0:rw:kp"), evsel); return test__checkevent_breakpoint_rw(evlist); } -static int test__checkevent_pmu(struct perf_evlist *evlist) +static int test__checkevent_breakpoint_modifier_name(struct evlist *evlist) { + struct evsel *evsel = evlist__first(evlist); - struct perf_evsel *evsel = perf_evlist__first(evlist); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "breakpoint"), evsel); + + return test__checkevent_breakpoint(evlist); +} + +static int test__checkevent_breakpoint_x_modifier_name(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 10 == evsel->attr.config); - TEST_ASSERT_VAL("wrong config1", 1 == evsel->attr.config1); - TEST_ASSERT_VAL("wrong config2", 3 == evsel->attr.config2); - TEST_ASSERT_VAL("wrong period", 1000 == evsel->attr.sample_period); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "breakpoint"), evsel); - return 0; + return test__checkevent_breakpoint_x(evlist); } -static int test__checkevent_list(struct perf_evlist *evlist) +static int test__checkevent_breakpoint_r_modifier_name(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); - TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "breakpoint"), evsel); - /* r1 */ - TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); - TEST_ASSERT_VAL("wrong config1", 0 == evsel->attr.config1); - TEST_ASSERT_VAL("wrong config2", 0 == evsel->attr.config2); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - - /* syscalls:sys_enter_open:k */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type); - TEST_ASSERT_VAL("wrong sample_type", - PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type); - TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period); - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); + return test__checkevent_breakpoint_r(evlist); +} - /* 1:1:hp */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip); +static int test__checkevent_breakpoint_w_modifier_name(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); - return 0; + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "breakpoint"), evsel); + + return test__checkevent_breakpoint_w(evlist); } -static int test__checkevent_pmu_name(struct perf_evlist *evlist) +static int test__checkevent_breakpoint_rw_modifier_name(struct evlist *evlist) { - struct perf_evsel *evsel = perf_evlist__first(evlist); + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "breakpoint"), evsel); + + return test__checkevent_breakpoint_rw(evlist); +} + +static int test__checkevent_breakpoint_2_events(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVSEL("wrong number of entries", 2 == evlist->core.nr_entries, evsel); - /* cpu/config=1,name=krava/u */ - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); - TEST_ASSERT_VAL("wrong name", !strcmp(perf_evsel__name(evsel), "krava")); + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "breakpoint1"), evsel); - /* cpu/config=2/u" */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 2 == evsel->attr.config); - TEST_ASSERT_VAL("wrong name", - !strcmp(perf_evsel__name(evsel), "cpu/config=2/u")); + evsel = evsel__next(evsel); - return 0; + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "breakpoint2"), evsel); + + return TEST_OK; } -static int test__checkevent_pmu_events(struct perf_evlist *evlist) +static int test__checkevent_pmu(struct evlist *evlist) { - struct perf_evsel *evsel; - evsel = list_entry(evlist->entries.next, struct perf_evsel, node); - TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); - TEST_ASSERT_VAL("wrong exclude_user", - !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", - evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); + struct evsel *evsel = evlist__first(evlist); + struct perf_pmu *core_pmu = perf_pmus__find_core_pmu(); + + TEST_ASSERT_EVSEL("wrong number of entries", 1 == evlist->core.nr_entries, evsel); + TEST_ASSERT_EVSEL("wrong type", core_pmu->type == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", test_hw_config(evsel, 10), evsel); + TEST_ASSERT_EVSEL("wrong config1", 1 == evsel->core.attr.config1, evsel); + TEST_ASSERT_EVSEL("wrong config2", 3 == evsel->core.attr.config2, evsel); + TEST_ASSERT_EVSEL("wrong config3", 0 == evsel->core.attr.config3, evsel); + TEST_ASSERT_EVSEL("wrong config4", 0 == evsel->core.attr.config4, evsel); + /* + * The period value gets configured within evlist__config, + * while this test executes only parse events method. + */ + TEST_ASSERT_EVSEL("wrong period", 0 == evsel->core.attr.sample_period, evsel); + + return TEST_OK; +} + +static int test__checkevent_list(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVSEL("wrong number of entries", 3 <= evlist->core.nr_entries, evsel); + + /* r1 */ + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_TRACEPOINT != evsel->core.attr.type, evsel); + while (evsel->core.attr.type != PERF_TYPE_TRACEPOINT) { + TEST_ASSERT_EVSEL("wrong config", 1 == evsel->core.attr.config, evsel); + TEST_ASSERT_EVSEL("wrong config1", 0 == evsel->core.attr.config1, evsel); + TEST_ASSERT_EVSEL("wrong config2", 0 == evsel->core.attr.config2, evsel); + TEST_ASSERT_EVSEL("wrong config3", 0 == evsel->core.attr.config3, evsel); + TEST_ASSERT_EVSEL("wrong config4", 0 == evsel->core.attr.config4, evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + evsel = evsel__next(evsel); + } + + /* syscalls:sys_enter_openat:k */ + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong sample_type", PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type, + evsel); + TEST_ASSERT_EVSEL("wrong sample_period", 1 == evsel->core.attr.sample_period, evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); - return 0; + /* 1:1:hp */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("wrong type", 1 == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 1 == evsel->core.attr.config, evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + + return TEST_OK; } -static int test__checkterms_simple(struct list_head *terms) +static int test__checkevent_pmu_name(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + struct perf_pmu *core_pmu = perf_pmus__find_core_pmu(); + char buf[256]; + + /* default_core/config=1,name=krava/u */ + TEST_ASSERT_EVLIST("wrong number of entries", 2 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type", core_pmu->type == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 1 == evsel->core.attr.config, evsel); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, "krava"), evsel); + + /* default_core/config=2/u" */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("wrong number of entries", 2 == evlist->core.nr_entries, evsel); + TEST_ASSERT_EVSEL("wrong type", core_pmu->type == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 2 == evsel->core.attr.config, evsel); + snprintf(buf, sizeof(buf), "%s/config=2/u", core_pmu->name); + TEST_ASSERT_EVSEL("wrong name", evsel__name_is(evsel, buf), evsel); + + return TEST_OK; +} + +static int test__checkevent_pmu_partial_time_callgraph(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + struct perf_pmu *core_pmu = perf_pmus__find_core_pmu(); + + /* default_core/config=1,call-graph=fp,time,period=100000/ */ + TEST_ASSERT_EVLIST("wrong number of entries", 2 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type", core_pmu->type == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 1 == evsel->core.attr.config, evsel); + /* + * The period, time and callgraph value gets configured within evlist__config, + * while this test executes only parse events method. + */ + TEST_ASSERT_EVSEL("wrong period", 0 == evsel->core.attr.sample_period, evsel); + TEST_ASSERT_EVSEL("wrong callgraph", !evsel__has_callchain(evsel), evsel); + TEST_ASSERT_EVSEL("wrong time", !(PERF_SAMPLE_TIME & evsel->core.attr.sample_type), evsel); + + /* default_core/config=2,call-graph=no,time=0,period=2000/ */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("wrong type", core_pmu->type == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 2 == evsel->core.attr.config, evsel); + /* + * The period, time and callgraph value gets configured within evlist__config, + * while this test executes only parse events method. + */ + TEST_ASSERT_EVSEL("wrong period", 0 == evsel->core.attr.sample_period, evsel); + TEST_ASSERT_EVSEL("wrong callgraph", !evsel__has_callchain(evsel), evsel); + TEST_ASSERT_EVSEL("wrong time", !(PERF_SAMPLE_TIME & evsel->core.attr.sample_type), evsel); + + return TEST_OK; +} + +static int test__checkevent_pmu_events(struct evlist *evlist) +{ + struct evsel *evsel; + struct perf_pmu *core_pmu = perf_pmus__find_core_pmu(); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 <= evlist->core.nr_entries, evlist); + + evlist__for_each_entry(evlist, evsel) { + TEST_ASSERT_EVSEL("wrong type", + core_pmu->type == evsel->core.attr.type || + !strncmp(evsel__name(evsel), evsel->pmu->name, + strlen(evsel->pmu->name)), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong pinned", !evsel->core.attr.pinned, evsel); + TEST_ASSERT_EVSEL("wrong exclusive", !evsel->core.attr.exclusive, evsel); + } + return TEST_OK; +} + + +static int test__checkevent_pmu_events_mix(struct evlist *evlist) +{ + struct evsel *evsel = NULL; + + /* + * The wild card event will be opened at least once, but it may be + * opened on each core PMU. + */ + TEST_ASSERT_EVLIST("wrong number of entries", evlist->core.nr_entries >= 2, evlist); + for (int i = 0; i < evlist->core.nr_entries - 1; i++) { + evsel = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + /* pmu-event:u */ + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong pinned", !evsel->core.attr.pinned, evsel); + TEST_ASSERT_EVSEL("wrong exclusive", !evsel->core.attr.exclusive, evsel); + } + /* default_core/pmu-event/u*/ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("wrong type", evsel__find_pmu(evsel)->is_core, evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong pinned", !evsel->core.attr.pinned, evsel); + TEST_ASSERT_EVSEL("wrong exclusive", !evsel->core.attr.pinned, evsel); + + return TEST_OK; +} + +static int test__checkterms_simple(struct parse_events_terms *terms) { struct parse_events_term *term; /* config=10 */ - term = list_entry(terms->next, struct parse_events_term, list); + term = list_entry(terms->terms.next, struct parse_events_term, list); TEST_ASSERT_VAL("wrong type term", term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG); TEST_ASSERT_VAL("wrong type val", term->type_val == PARSE_EVENTS__TERM_TYPE_NUM); TEST_ASSERT_VAL("wrong val", term->val.num == 10); - TEST_ASSERT_VAL("wrong config", !term->config); + TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config")); /* config1 */ term = list_entry(term->list.next, struct parse_events_term, list); @@ -484,7 +831,7 @@ static int test__checkterms_simple(struct list_head *terms) TEST_ASSERT_VAL("wrong type val", term->type_val == PARSE_EVENTS__TERM_TYPE_NUM); TEST_ASSERT_VAL("wrong val", term->val.num == 1); - TEST_ASSERT_VAL("wrong config", !term->config); + TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config1")); /* config2=3 */ term = list_entry(term->list.next, struct parse_events_term, list); @@ -493,7 +840,25 @@ static int test__checkterms_simple(struct list_head *terms) TEST_ASSERT_VAL("wrong type val", term->type_val == PARSE_EVENTS__TERM_TYPE_NUM); TEST_ASSERT_VAL("wrong val", term->val.num == 3); - TEST_ASSERT_VAL("wrong config", !term->config); + TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config2")); + + /* config3=4 */ + term = list_entry(term->list.next, struct parse_events_term, list); + TEST_ASSERT_VAL("wrong type term", + term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG3); + TEST_ASSERT_VAL("wrong type val", + term->type_val == PARSE_EVENTS__TERM_TYPE_NUM); + TEST_ASSERT_VAL("wrong val", term->val.num == 4); + TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config3")); + + /* config4=5 */ + term = list_entry(term->list.next, struct parse_events_term, list); + TEST_ASSERT_VAL("wrong type term", + term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG4); + TEST_ASSERT_VAL("wrong type val", + term->type_val == PARSE_EVENTS__TERM_TYPE_NUM); + TEST_ASSERT_VAL("wrong val", term->val.num == 5); + TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config4")); /* umask=1*/ term = list_entry(term->list.next, struct parse_events_term, list); @@ -504,489 +869,1051 @@ static int test__checkterms_simple(struct list_head *terms) TEST_ASSERT_VAL("wrong val", term->val.num == 1); TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask")); - return 0; -} - -static int test__group1(struct perf_evlist *evlist) -{ - struct perf_evsel *evsel, *leader; - - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); - - /* instructions:k */ - evsel = leader = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); - - /* cycles:upp */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - /* use of precise requires exclude_guest */ - TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); - - return 0; -} - -static int test__group2(struct perf_evlist *evlist) -{ - struct perf_evsel *evsel, *leader; - - TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); - - /* faults + :ku modifier */ - evsel = leader = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_SW_PAGE_FAULTS == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); - - /* cache-references + :u modifier */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CACHE_REFERENCES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); - - /* cycles:k */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - - return 0; -} - -static int test__group3(struct perf_evlist *evlist __maybe_unused) -{ - struct perf_evsel *evsel, *leader; - - TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups); - - /* group1 syscalls:sys_enter_open:H */ - evsel = leader = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->attr.type); - TEST_ASSERT_VAL("wrong sample_type", - PERF_TP_SAMPLE_TYPE == evsel->attr.sample_type); - TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->attr.sample_period); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong group name", - !strcmp(leader->group_name, "group1")); - TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); - - /* group1 cycles:kppp */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - /* use of precise requires exclude_guest */ - TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 3); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); - - /* group2 cycles + G modifier */ - evsel = leader = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong group name", - !strcmp(leader->group_name, "group2")); - TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); - - /* group2 1:3 + G modifier */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 3 == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); - - /* instructions:u */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - - return 0; -} - -static int test__group4(struct perf_evlist *evlist __maybe_unused) -{ - struct perf_evsel *evsel, *leader; - - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); - - /* cycles:u + p */ - evsel = leader = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - /* use of precise requires exclude_guest */ - TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1); - TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); - - /* instructions:kp + p */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - /* use of precise requires exclude_guest */ - TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 2); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); - - return 0; -} - -static int test__group5(struct perf_evlist *evlist __maybe_unused) -{ - struct perf_evsel *evsel, *leader; - - TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups); - - /* cycles + G */ - evsel = leader = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); - - /* instructions + G */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); - - /* cycles:G */ - evsel = leader = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); - - /* instructions:G */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_INSTRUCTIONS == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); - - /* cycles */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - - return 0; -} - -static int test__group_gh1(struct perf_evlist *evlist) -{ - struct perf_evsel *evsel, *leader; - - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); - - /* cycles + :H group modifier */ - evsel = leader = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); - - /* cache-misses:G + :H group modifier */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); - - return 0; -} - -static int test__group_gh2(struct perf_evlist *evlist) -{ - struct perf_evsel *evsel, *leader; - - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); - - /* cycles + :G group modifier */ - evsel = leader = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); - - /* cache-misses:H + :G group modifier */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", !evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); - - return 0; -} - -static int test__group_gh3(struct perf_evlist *evlist) -{ - struct perf_evsel *evsel, *leader; - - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); - - /* cycles:G + :u group modifier */ - evsel = leader = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); - - /* cache-misses:H + :u group modifier */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); - - return 0; -} - -static int test__group_gh4(struct perf_evlist *evlist) -{ - struct perf_evsel *evsel, *leader; - - TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries); - TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups); - - /* cycles:G + :uG group modifier */ - evsel = leader = perf_evlist__first(evlist); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong nr_members", evsel->nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 0); - - /* cache-misses:H + :uG group modifier */ - evsel = perf_evsel__next(evsel); - TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", - PERF_COUNT_HW_CACHE_MISSES == evsel->attr.config); - TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user); - TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel); - TEST_ASSERT_VAL("wrong exclude_hv", evsel->attr.exclude_hv); - TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); - TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); - TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", evsel->leader == leader); - TEST_ASSERT_VAL("wrong group_idx", perf_evsel__group_idx(evsel) == 1); - - return 0; + /* + * read + * + * The perf_pmu__test_parse_init injects 'read' term into + * perf_pmu_events_list, so 'read' is evaluated as read term + * and not as raw event with 'ead' hex value. + */ + term = list_entry(term->list.next, struct parse_events_term, list); + TEST_ASSERT_VAL("wrong type term", + term->type_term == PARSE_EVENTS__TERM_TYPE_RAW); + TEST_ASSERT_VAL("wrong type val", + term->type_val == PARSE_EVENTS__TERM_TYPE_STR); + TEST_ASSERT_VAL("wrong val", !strcmp(term->val.str, "read")); + TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "raw")); + + /* + * r0xead + * + * To be still able to pass 'ead' value with 'r' syntax, + * we added support to parse 'r0xHEX' event. + */ + term = list_entry(term->list.next, struct parse_events_term, list); + TEST_ASSERT_VAL("wrong type term", + term->type_term == PARSE_EVENTS__TERM_TYPE_RAW); + TEST_ASSERT_VAL("wrong type val", + term->type_val == PARSE_EVENTS__TERM_TYPE_STR); + TEST_ASSERT_VAL("wrong val", !strcmp(term->val.str, "r0xead")); + TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "raw")); + return TEST_OK; +} + +static int test__group1(struct evlist *evlist) +{ + struct evsel *evsel = NULL, *leader; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (num_core_entries(evlist) * 2), + evlist); + TEST_ASSERT_EVLIST("wrong number of groups", + evlist__nr_groups(evlist) == num_core_entries(evlist), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + /* instructions:k */ + evsel = leader = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong core.nr_members", evsel->core.nr_members == 2, evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 0, evsel); + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + + /* cycles:upp */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip == 2, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 1, evsel); + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + } + return TEST_OK; +} + +static int test__group2(struct evlist *evlist) +{ + struct evsel *evsel, *leader = NULL; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (2 * num_core_entries(evlist) + 1), + evlist); + /* + * TODO: Currently the software event won't be grouped with the hardware + * event except for 1 PMU. + */ + TEST_ASSERT_EVLIST("wrong number of groups", 1 == evlist__nr_groups(evlist), evlist); + + evlist__for_each_entry(evlist, evsel) { + if (evsel__match(evsel, SOFTWARE, SW_PAGE_FAULTS)) { + /* faults + :ku modifier */ + leader = evsel; + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, + evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, + evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, + evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, + evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong core.nr_members", evsel->core.nr_members == 2, + evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 0, evsel); + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + continue; + } + if (evsel__match(evsel, HARDWARE, HW_BRANCH_INSTRUCTIONS)) { + /* branches + :u modifier */ + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, + evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, + evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, + evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, + evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + if (evsel__has_leader(evsel, leader)) { + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 1, + evsel); + } + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + continue; + } + /* cycles:k */ + TEST_ASSERT_EVSEL("unexpected event", evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + } + return TEST_OK; +} + +static int test__group3(struct evlist *evlist __maybe_unused) +{ + struct evsel *evsel, *group1_leader = NULL, *group2_leader = NULL; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (3 * perf_pmus__num_core_pmus() + 2), + evlist); + /* + * Currently the software event won't be grouped with the hardware event + * except for 1 PMU. This means there are always just 2 groups + * regardless of the number of core PMUs. + */ + TEST_ASSERT_EVLIST("wrong number of groups", 2 == evlist__nr_groups(evlist), evlist); + + evlist__for_each_entry(evlist, evsel) { + if (evsel->core.attr.type == PERF_TYPE_TRACEPOINT) { + /* group1 syscalls:sys_enter_openat:H */ + group1_leader = evsel; + TEST_ASSERT_EVSEL("wrong sample_type", + evsel->core.attr.sample_type == PERF_TP_SAMPLE_TYPE, + evsel); + TEST_ASSERT_EVSEL("wrong sample_period", + 1 == evsel->core.attr.sample_period, + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, + evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, + evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", evsel->core.attr.exclude_guest, + evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, + evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong group name", !strcmp(evsel->group_name, "group1"), + evsel); + TEST_ASSERT_EVSEL("wrong core.nr_members", evsel->core.nr_members == 2, + evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 0, evsel); + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + continue; + } + if (evsel__match(evsel, HARDWARE, HW_CPU_CYCLES)) { + if (evsel->core.attr.exclude_user) { + /* group1 cycles:kppp */ + TEST_ASSERT_EVSEL("wrong exclude_user", + evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", + !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, + evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", + !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", + !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", + evsel->core.attr.precise_ip == 3, evsel); + if (evsel__has_leader(evsel, group1_leader)) { + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, + evsel); + TEST_ASSERT_EVSEL("wrong group_idx", + evsel__group_idx(evsel) == 1, + evsel); + } + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + } else { + /* group2 cycles + G modifier */ + group2_leader = evsel; + TEST_ASSERT_EVSEL("wrong exclude_kernel", + !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", + !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", + !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", + evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, + evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), + evsel); + if (evsel->core.nr_members == 2) { + TEST_ASSERT_EVSEL("wrong group_idx", + evsel__group_idx(evsel) == 0, + evsel); + } + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + } + continue; + } + if (evsel->core.attr.type == 1) { + /* group2 1:3 + G modifier */ + TEST_ASSERT_EVSEL("wrong config", 3 == evsel->core.attr.config, evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, + evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, + evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, + evsel); + TEST_ASSERT_EVSEL("wrong exclude host", evsel->core.attr.exclude_host, + evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + if (evsel__has_leader(evsel, group2_leader)) { + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 1, + evsel); + } + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + continue; + } + /* instructions:u */ + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + } + return TEST_OK; +} + +static int test__group4(struct evlist *evlist __maybe_unused) +{ + struct evsel *evsel = NULL, *leader; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (num_core_entries(evlist) * 2), + evlist); + TEST_ASSERT_EVLIST("wrong number of groups", + num_core_entries(evlist) == evlist__nr_groups(evlist), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + /* cycles:u + p */ + evsel = leader = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip == 1, evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong core.nr_members", evsel->core.nr_members == 2, evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 0, evsel); + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + + /* instructions:kp + p */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip == 2, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 1, evsel); + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + } + return TEST_OK; +} + +static int test__group5(struct evlist *evlist __maybe_unused) +{ + struct evsel *evsel = NULL, *leader; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (5 * num_core_entries(evlist)), + evlist); + TEST_ASSERT_EVLIST("wrong number of groups", + evlist__nr_groups(evlist) == (2 * num_core_entries(evlist)), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + /* cycles + G */ + evsel = leader = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong core.nr_members", evsel->core.nr_members == 2, evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 0, evsel); + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + + /* instructions + G */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 1, evsel); + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + } + for (int i = 0; i < num_core_entries(evlist); i++) { + /* cycles:G */ + evsel = leader = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong core.nr_members", evsel->core.nr_members == 2, evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 0, evsel); + TEST_ASSERT_EVSEL("wrong sample_read", !evsel->sample_read, evsel); + + /* instructions:G */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 1, evsel); + } + for (int i = 0; i < num_core_entries(evlist); i++) { + /* cycles */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + } + return TEST_OK; +} + +static int test__group_gh1(struct evlist *evlist) +{ + struct evsel *evsel = NULL, *leader; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (2 * num_core_entries(evlist)), + evlist); + TEST_ASSERT_EVLIST("wrong number of groups", + evlist__nr_groups(evlist) == num_core_entries(evlist), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + /* cycles + :H group modifier */ + evsel = leader = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong core.nr_members", evsel->core.nr_members == 2, evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 0, evsel); + + /* cache-misses:G + :H group modifier */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CACHE_MISSES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 1, evsel); + } + return TEST_OK; +} + +static int test__group_gh2(struct evlist *evlist) +{ + struct evsel *evsel = NULL, *leader; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (2 * num_core_entries(evlist)), + evlist); + TEST_ASSERT_EVLIST("wrong number of groups", + evlist__nr_groups(evlist) == num_core_entries(evlist), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + /* cycles + :G group modifier */ + evsel = leader = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong core.nr_members", evsel->core.nr_members == 2, evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 0, evsel); + + /* cache-misses:H + :G group modifier */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CACHE_MISSES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 1, evsel); + } + return TEST_OK; +} + +static int test__group_gh3(struct evlist *evlist) +{ + struct evsel *evsel = NULL, *leader; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (2 * num_core_entries(evlist)), + evlist); + TEST_ASSERT_EVLIST("wrong number of groups", + evlist__nr_groups(evlist) == num_core_entries(evlist), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + /* cycles:G + :u group modifier */ + evsel = leader = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong core.nr_members", evsel->core.nr_members == 2, evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 0, evsel); + + /* cache-misses:H + :u group modifier */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CACHE_MISSES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 1, evsel); + } + return TEST_OK; +} + +static int test__group_gh4(struct evlist *evlist) +{ + struct evsel *evsel = NULL, *leader; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (2 * num_core_entries(evlist)), + evlist); + TEST_ASSERT_EVLIST("wrong number of groups", + evlist__nr_groups(evlist) == num_core_entries(evlist), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + /* cycles:G + :uG group modifier */ + evsel = leader = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__is_group_leader(evsel), evsel); + TEST_ASSERT_EVSEL("wrong core.nr_members", evsel->core.nr_members == 2, evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 0, evsel); + + /* cache-misses:H + :uG group modifier */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CACHE_MISSES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong group_idx", evsel__group_idx(evsel) == 1, evsel); + } + return TEST_OK; +} + +static int test__leader_sample1(struct evlist *evlist) +{ + struct evsel *evsel = NULL, *leader; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (3 * num_core_entries(evlist)), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + /* cycles - sampling group leader */ + evsel = leader = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong sample_read", evsel->sample_read, evsel); + + /* cache-misses - not sampling */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CACHE_MISSES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong sample_read", evsel->sample_read, evsel); + + /* branch-misses - not sampling */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_BRANCH_MISSES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", !evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong sample_read", evsel->sample_read, evsel); + } + return TEST_OK; +} + +static int test__leader_sample2(struct evlist *evlist __maybe_unused) +{ + struct evsel *evsel = NULL, *leader; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (2 * num_core_entries(evlist)), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + /* instructions - sampling group leader */ + evsel = leader = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong sample_read", evsel->sample_read, evsel); + + /* branch-misses - not sampling */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_BRANCH_MISSES), + evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong exclude guest", !evsel->core.attr.exclude_guest, evsel); + TEST_ASSERT_EVSEL("wrong exclude host", !evsel->core.attr.exclude_host, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + TEST_ASSERT_EVSEL("wrong sample_read", evsel->sample_read, evsel); + } + return TEST_OK; +} + +static int test__checkevent_pinned_modifier(struct evlist *evlist) +{ + struct evsel *evsel = NULL; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + evsel = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong pinned", evsel->core.attr.pinned, evsel); + } + return test__checkevent_symbolic_name(evlist); +} + +static int test__pinned_group(struct evlist *evlist) +{ + struct evsel *evsel = NULL, *leader; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == (3 * num_core_entries(evlist)), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + /* cycles - group leader */ + evsel = leader = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + /* TODO: The group modifier is not copied to the split group leader. */ + if (perf_pmus__num_core_pmus() == 1) + TEST_ASSERT_EVSEL("wrong pinned", evsel->core.attr.pinned, evsel); + + /* cache-misses - can not be pinned, but will go on with the leader */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CACHE_MISSES), + evsel); + TEST_ASSERT_EVSEL("wrong pinned", !evsel->core.attr.pinned, evsel); + + /* branch-misses - ditto */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_BRANCH_MISSES), + evsel); + TEST_ASSERT_EVSEL("wrong pinned", !evsel->core.attr.pinned, evsel); + } + return TEST_OK; +} + +static int test__checkevent_exclusive_modifier(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", evsel->core.attr.precise_ip, evsel); + TEST_ASSERT_EVSEL("wrong exclusive", evsel->core.attr.exclusive, evsel); + + return test__checkevent_symbolic_name(evlist); +} + +static int test__exclusive_group(struct evlist *evlist) +{ + struct evsel *evsel = NULL, *leader; + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == 3 * num_core_entries(evlist), + evlist); + + for (int i = 0; i < num_core_entries(evlist); i++) { + /* cycles - group leader */ + evsel = leader = (i == 0 ? evlist__first(evlist) : evsel__next(evsel)); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + TEST_ASSERT_EVSEL("wrong group name", !evsel->group_name, evsel); + TEST_ASSERT_EVSEL("wrong leader", evsel__has_leader(evsel, leader), evsel); + /* TODO: The group modifier is not copied to the split group leader. */ + if (perf_pmus__num_core_pmus() == 1) + TEST_ASSERT_EVSEL("wrong exclusive", evsel->core.attr.exclusive, evsel); + + /* cache-misses - can not be pinned, but will go on with the leader */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CACHE_MISSES), + evsel); + TEST_ASSERT_EVSEL("wrong exclusive", !evsel->core.attr.exclusive, evsel); + + /* branch-misses - ditto */ + evsel = evsel__next(evsel); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_BRANCH_MISSES), + evsel); + TEST_ASSERT_EVSEL("wrong exclusive", !evsel->core.attr.exclusive, evsel); + } + return TEST_OK; +} +static int test__checkevent_breakpoint_len(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 0 == evsel->core.attr.config, evsel); + TEST_ASSERT_EVSEL("wrong bp_type", + (HW_BREAKPOINT_R | HW_BREAKPOINT_W) == evsel->core.attr.bp_type, + evsel); + TEST_ASSERT_EVSEL("wrong bp_len", HW_BREAKPOINT_LEN_1 == evsel->core.attr.bp_len, evsel); + + return TEST_OK; +} + +static int test__checkevent_breakpoint_len_w(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 0 == evsel->core.attr.config, evsel); + TEST_ASSERT_EVSEL("wrong bp_type", HW_BREAKPOINT_W == evsel->core.attr.bp_type, evsel); + TEST_ASSERT_EVSEL("wrong bp_len", HW_BREAKPOINT_LEN_2 == evsel->core.attr.bp_len, evsel); + + return TEST_OK; +} + +static int +test__checkevent_breakpoint_len_rw_modifier(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong exclude_user", !evsel->core.attr.exclude_user, evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + TEST_ASSERT_EVSEL("wrong exclude_hv", evsel->core.attr.exclude_hv, evsel); + TEST_ASSERT_EVSEL("wrong precise_ip", !evsel->core.attr.precise_ip, evsel); + + return test__checkevent_breakpoint_rw(evlist); +} + +static int test__checkevent_precise_max_modifier(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == 1 + num_core_entries(evlist), + evlist); + TEST_ASSERT_EVSEL("wrong type/config", evsel__match(evsel, SOFTWARE, SW_TASK_CLOCK), evsel); + return TEST_OK; +} + +static int test__checkevent_config_symbol(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + TEST_ASSERT_EVSEL("wrong name setting", evsel__name_is(evsel, "insn"), evsel); + return TEST_OK; +} + +static int test__checkevent_config_raw(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong name setting", evsel__name_is(evsel, "rawpmu"), evsel); + return TEST_OK; +} + +static int test__checkevent_config_num(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong name setting", evsel__name_is(evsel, "numpmu"), evsel); + return TEST_OK; +} + +static int test__checkevent_config_cache(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + TEST_ASSERT_EVSEL("wrong name setting", evsel__name_is(evsel, "cachepmu"), evsel); + return test__checkevent_genhw(evlist); +} + +static bool test__pmu_default_core_event_valid(void) +{ + struct perf_pmu *pmu = perf_pmus__find_core_pmu(); + + if (!pmu) + return false; + + return perf_pmu__has_format(pmu, "event"); +} + +static bool test__intel_pt_valid(void) +{ + return !!perf_pmus__find("intel_pt"); +} + +static int test__intel_pt(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong name setting", evsel__name_is(evsel, "intel_pt//u"), evsel); + return TEST_OK; +} + +static bool test__acr_valid(void) +{ + struct perf_pmu *pmu = NULL; + + while ((pmu = perf_pmus__scan_core(pmu)) != NULL) { + if (perf_pmu__has_format(pmu, "acr_mask")) + return true; + } + + return false; +} + +static int test__ratio_to_prev(struct evlist *evlist) +{ + struct evsel *evsel; + + TEST_ASSERT_VAL("wrong number of entries", 2 * perf_pmus__num_core_pmus() == evlist->core.nr_entries); + + evlist__for_each_entry(evlist, evsel) { + if (!perf_pmu__has_format(evsel->pmu, "acr_mask")) + return TEST_OK; + + if (evsel == evlist__first(evlist)) { + TEST_ASSERT_VAL("wrong config2", 0 == evsel->core.attr.config2); + TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), + evsel); + } else { + TEST_ASSERT_VAL("wrong config2", 0 == evsel->core.attr.config2); + TEST_ASSERT_VAL("wrong leader", !evsel__is_group_leader(evsel)); + TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS), + evsel); + } + /* + * The period value gets configured within evlist__config, + * while this test executes only parse events method. + */ + TEST_ASSERT_VAL("wrong period", 0 == evsel->core.attr.sample_period); + } + return TEST_OK; +} + +static int test__checkevent_complex_name(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + TEST_ASSERT_EVSEL("wrong complex name parsing", + evsel__name_is(evsel, + "COMPLEX_CYCLES_NAME:orig=cpu-cycles,desc=chip-clock-ticks"), + evsel); + return TEST_OK; +} + +static int test__checkevent_raw_pmu(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", 1 == evlist->core.nr_entries, evlist); + TEST_ASSERT_EVSEL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type, evsel); + TEST_ASSERT_EVSEL("wrong config", 0x1a == evsel->core.attr.config, evsel); + return TEST_OK; +} + +static int test__sym_event_slash(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + TEST_ASSERT_EVSEL("unexpected event", evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), evsel); + TEST_ASSERT_EVSEL("wrong exclude_kernel", evsel->core.attr.exclude_kernel, evsel); + return TEST_OK; +} + +static int test__sym_event_dc(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + TEST_ASSERT_EVSEL("unexpected event", evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), evsel); + TEST_ASSERT_EVSEL("wrong exclude_user", evsel->core.attr.exclude_user, evsel); + return TEST_OK; +} + +static int test__term_equal_term(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + TEST_ASSERT_EVSEL("unexpected event", evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), evsel); + TEST_ASSERT_EVSEL("wrong name setting", strcmp(evsel->name, "name") == 0, evsel); + return TEST_OK; +} + +static int test__term_equal_legacy(struct evlist *evlist) +{ + struct evsel *evsel = evlist__first(evlist); + + TEST_ASSERT_EVLIST("wrong number of entries", + evlist->core.nr_entries == num_core_entries(evlist), + evlist); + TEST_ASSERT_EVSEL("unexpected event", evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), evsel); + TEST_ASSERT_EVSEL("wrong name setting", strcmp(evsel->name, "l1d") == 0, evsel); + return TEST_OK; } static int count_tracepoints(void) { - char events_path[PATH_MAX]; struct dirent *events_ent; DIR *events_dir; int cnt = 0; - scnprintf(events_path, PATH_MAX, "%s/tracing/events", - debugfs_find_mountpoint()); - - events_dir = opendir(events_path); + events_dir = tracing_events__opendir(); TEST_ASSERT_VAL("Can't open events dir", events_dir); while ((events_ent = readdir(events_dir))) { - char sys_path[PATH_MAX]; + char *sys_path; struct dirent *sys_ent; DIR *sys_dir; @@ -997,8 +1924,8 @@ static int count_tracepoints(void) || !strcmp(events_ent->d_name, "header_page")) continue; - scnprintf(sys_path, PATH_MAX, "%s/%s", - events_path, events_ent->d_name); + sys_path = get_events_file(events_ent->d_name); + TEST_ASSERT_VAL("Can't get sys path", sys_path); sys_dir = opendir(sys_path); TEST_ASSERT_VAL("Can't open sys dir", sys_dir); @@ -1014,275 +1941,731 @@ static int count_tracepoints(void) } closedir(sys_dir); + put_events_file(sys_path); } closedir(events_dir); return cnt; } -static int test__all_tracepoints(struct perf_evlist *evlist) +static int test__all_tracepoints(struct evlist *evlist) { TEST_ASSERT_VAL("wrong events count", - count_tracepoints() == evlist->nr_entries); + count_tracepoints() == evlist->core.nr_entries); return test__checkevent_tracepoint_multi(evlist); } struct evlist_test { const char *name; - __u32 type; - int (*check)(struct perf_evlist *evlist); + bool (*valid)(void); + int (*check)(struct evlist *evlist); }; -static struct evlist_test test__events[] = { - [0] = { - .name = "syscalls:sys_enter_open", +static const struct evlist_test test__events[] = { + { + .name = "syscalls:sys_enter_openat", .check = test__checkevent_tracepoint, + /* 0 */ }, - [1] = { + { .name = "syscalls:*", .check = test__checkevent_tracepoint_multi, + /* 1 */ }, - [2] = { + { .name = "r1a", .check = test__checkevent_raw, + /* 2 */ }, - [3] = { + { .name = "1:1", .check = test__checkevent_numeric, + /* 3 */ }, - [4] = { + { .name = "instructions", .check = test__checkevent_symbolic_name, + /* 4 */ }, - [5] = { - .name = "cycles/period=100000,config2/", + { + .name = "cpu-cycles/period=100000,config2/", .check = test__checkevent_symbolic_name_config, + /* 5 */ }, - [6] = { + { .name = "faults", .check = test__checkevent_symbolic_alias, + /* 6 */ }, - [7] = { + { .name = "L1-dcache-load-miss", .check = test__checkevent_genhw, + /* 7 */ }, - [8] = { + { .name = "mem:0", .check = test__checkevent_breakpoint, + /* 8 */ }, - [9] = { + { .name = "mem:0:x", .check = test__checkevent_breakpoint_x, + /* 9 */ }, - [10] = { + { .name = "mem:0:r", .check = test__checkevent_breakpoint_r, + /* 0 */ }, - [11] = { + { .name = "mem:0:w", .check = test__checkevent_breakpoint_w, + /* 1 */ }, - [12] = { - .name = "syscalls:sys_enter_open:k", + { + .name = "syscalls:sys_enter_openat:k", .check = test__checkevent_tracepoint_modifier, + /* 2 */ }, - [13] = { + { .name = "syscalls:*:u", .check = test__checkevent_tracepoint_multi_modifier, + /* 3 */ }, - [14] = { + { .name = "r1a:kp", .check = test__checkevent_raw_modifier, + /* 4 */ }, - [15] = { + { .name = "1:1:hp", .check = test__checkevent_numeric_modifier, + /* 5 */ }, - [16] = { + { .name = "instructions:h", .check = test__checkevent_symbolic_name_modifier, + /* 6 */ }, - [17] = { + { .name = "faults:u", .check = test__checkevent_symbolic_alias_modifier, + /* 7 */ }, - [18] = { + { .name = "L1-dcache-load-miss:kp", .check = test__checkevent_genhw_modifier, + /* 8 */ }, - [19] = { + { .name = "mem:0:u", .check = test__checkevent_breakpoint_modifier, + /* 9 */ }, - [20] = { + { .name = "mem:0:x:k", .check = test__checkevent_breakpoint_x_modifier, + /* 0 */ }, - [21] = { + { .name = "mem:0:r:hp", .check = test__checkevent_breakpoint_r_modifier, + /* 1 */ }, - [22] = { + { .name = "mem:0:w:up", .check = test__checkevent_breakpoint_w_modifier, + /* 2 */ }, - [23] = { - .name = "r1,syscalls:sys_enter_open:k,1:1:hp", + { + .name = "r1,syscalls:sys_enter_openat:k,1:1:hp", .check = test__checkevent_list, + /* 3 */ }, - [24] = { + { .name = "instructions:G", .check = test__checkevent_exclude_host_modifier, + /* 4 */ }, - [25] = { + { .name = "instructions:H", .check = test__checkevent_exclude_guest_modifier, + /* 5 */ }, - [26] = { + { .name = "mem:0:rw", .check = test__checkevent_breakpoint_rw, + /* 6 */ }, - [27] = { + { .name = "mem:0:rw:kp", .check = test__checkevent_breakpoint_rw_modifier, + /* 7 */ }, - [28] = { - .name = "{instructions:k,cycles:upp}", + { + .name = "{instructions:k,cpu-cycles:upp}", .check = test__group1, + /* 8 */ }, - [29] = { - .name = "{faults:k,cache-references}:u,cycles:k", + { + .name = "{faults:k,branches}:u,cpu-cycles:k", .check = test__group2, + /* 9 */ }, - [30] = { - .name = "group1{syscalls:sys_enter_open:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u", + { + .name = "group1{syscalls:sys_enter_openat:H,cpu-cycles:kppp},group2{cpu-cycles,1:3}:G,instructions:u", .check = test__group3, + /* 0 */ }, - [31] = { - .name = "{cycles:u,instructions:kp}:p", + { + .name = "{cpu-cycles:u,instructions:kp}:p", .check = test__group4, + /* 1 */ }, - [32] = { - .name = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles", + { + .name = "{cpu-cycles,instructions}:G,{cpu-cycles:G,instructions:G},cpu-cycles", .check = test__group5, + /* 2 */ }, - [33] = { + { .name = "*:*", .check = test__all_tracepoints, + /* 3 */ }, - [34] = { - .name = "{cycles,cache-misses:G}:H", + { + .name = "{cpu-cycles,cache-misses:G}:H", .check = test__group_gh1, + /* 4 */ }, - [35] = { - .name = "{cycles,cache-misses:H}:G", + { + .name = "{cpu-cycles,cache-misses:H}:G", .check = test__group_gh2, + /* 5 */ }, - [36] = { - .name = "{cycles:G,cache-misses:H}:u", + { + .name = "{cpu-cycles:G,cache-misses:H}:u", .check = test__group_gh3, + /* 6 */ }, - [37] = { - .name = "{cycles:G,cache-misses:H}:uG", + { + .name = "{cpu-cycles:G,cache-misses:H}:uG", .check = test__group_gh4, + /* 7 */ + }, + { + .name = "{cpu-cycles,cache-misses,branch-misses}:S", + .check = test__leader_sample1, + /* 8 */ + }, + { + .name = "{instructions,branch-misses}:Su", + .check = test__leader_sample2, + /* 9 */ + }, + { + .name = "instructions:uDp", + .check = test__checkevent_pinned_modifier, + /* 0 */ + }, + { + .name = "{cpu-cycles,cache-misses,branch-misses}:D", + .check = test__pinned_group, + /* 1 */ + }, + { + .name = "mem:0/1", + .check = test__checkevent_breakpoint_len, + /* 2 */ + }, + { + .name = "mem:0/2:w", + .check = test__checkevent_breakpoint_len_w, + /* 3 */ + }, + { + .name = "mem:0/4:rw:u", + .check = test__checkevent_breakpoint_len_rw_modifier, + /* 4 */ + }, +#if defined(__s390x__) + { + .name = "kvm-s390:kvm_s390_create_vm", + .check = test__checkevent_tracepoint, + .valid = kvm_s390_create_vm_valid, + /* 0 */ + }, +#endif + { + .name = "instructions:I", + .check = test__checkevent_exclude_idle_modifier, + /* 5 */ + }, + { + .name = "instructions:kIG", + .check = test__checkevent_exclude_idle_modifier_1, + /* 6 */ + }, + { + .name = "task-clock:P,cpu-cycles", + .check = test__checkevent_precise_max_modifier, + /* 7 */ + }, + { + .name = "instructions/name=insn/", + .check = test__checkevent_config_symbol, + /* 8 */ + }, + { + .name = "r1234/name=rawpmu/", + .check = test__checkevent_config_raw, + /* 9 */ + }, + { + .name = "4:0x6530160/name=numpmu/", + .check = test__checkevent_config_num, + /* 0 */ + }, + { + .name = "L1-dcache-misses/name=cachepmu/", + .check = test__checkevent_config_cache, + /* 1 */ }, + { + .name = "intel_pt//u", + .valid = test__intel_pt_valid, + .check = test__intel_pt, + /* 2 */ + }, + { + .name = "cpu-cycles/name='COMPLEX_CYCLES_NAME:orig=cpu-cycles,desc=chip-clock-ticks'/Duk", + .check = test__checkevent_complex_name, + /* 3 */ + }, + { + .name = "cpu-cycles//u", + .check = test__sym_event_slash, + /* 4 */ + }, + { + .name = "cpu-cycles:k", + .check = test__sym_event_dc, + /* 5 */ + }, + { + .name = "instructions:uep", + .check = test__checkevent_exclusive_modifier, + /* 6 */ + }, + { + .name = "{cpu-cycles,cache-misses,branch-misses}:e", + .check = test__exclusive_group, + /* 7 */ + }, + { + .name = "cpu-cycles/name=name/", + .check = test__term_equal_term, + /* 8 */ + }, + { + .name = "cpu-cycles/name=l1d/", + .check = test__term_equal_legacy, + /* 9 */ + }, + { + .name = "mem:0/name=breakpoint/", + .check = test__checkevent_breakpoint, + /* 0 */ + }, + { + .name = "mem:0:x/name=breakpoint/", + .check = test__checkevent_breakpoint_x, + /* 1 */ + }, + { + .name = "mem:0:r/name=breakpoint/", + .check = test__checkevent_breakpoint_r, + /* 2 */ + }, + { + .name = "mem:0:w/name=breakpoint/", + .check = test__checkevent_breakpoint_w, + /* 3 */ + }, + { + .name = "mem:0/name=breakpoint/u", + .check = test__checkevent_breakpoint_modifier_name, + /* 4 */ + }, + { + .name = "mem:0:x/name=breakpoint/k", + .check = test__checkevent_breakpoint_x_modifier_name, + /* 5 */ + }, + { + .name = "mem:0:r/name=breakpoint/hp", + .check = test__checkevent_breakpoint_r_modifier_name, + /* 6 */ + }, + { + .name = "mem:0:w/name=breakpoint/up", + .check = test__checkevent_breakpoint_w_modifier_name, + /* 7 */ + }, + { + .name = "mem:0:rw/name=breakpoint/", + .check = test__checkevent_breakpoint_rw, + /* 8 */ + }, + { + .name = "mem:0:rw/name=breakpoint/kp", + .check = test__checkevent_breakpoint_rw_modifier_name, + /* 9 */ + }, + { + .name = "mem:0/1/name=breakpoint/", + .check = test__checkevent_breakpoint_len, + /* 0 */ + }, + { + .name = "mem:0/2:w/name=breakpoint/", + .check = test__checkevent_breakpoint_len_w, + /* 1 */ + }, + { + .name = "mem:0/4:rw/name=breakpoint/u", + .check = test__checkevent_breakpoint_len_rw_modifier, + /* 2 */ + }, + { + .name = "mem:0/1/name=breakpoint1/,mem:0/4:rw/name=breakpoint2/", + .check = test__checkevent_breakpoint_2_events, + /* 3 */ + }, + { + .name = "9p:9p_client_req", + .check = test__checkevent_tracepoint, + /* 4 */ + }, + { + .name = "{cycles,instructions/period=200000,ratio-to-prev=2.0/}", + .valid = test__acr_valid, + .check = test__ratio_to_prev, + /* 5 */ + }, + }; -static struct evlist_test test__events_pmu[] = { - [0] = { - .name = "cpu/config=10,config1,config2=3,period=1000/u", +static const struct evlist_test test__events_pmu[] = { + { + .name = "default_core/config=10,config1=1,config2=3,period=1000/u", .check = test__checkevent_pmu, + /* 0 */ }, - [1] = { - .name = "cpu/config=1,name=krava/u,cpu/config=2/u", + { + .name = "default_core/config=1,name=krava/u,default_core/config=2/u", .check = test__checkevent_pmu_name, + /* 1 */ + }, + { + .name = "default_core/config=1,call-graph=fp,time,period=100000/,default_core/config=2,call-graph=no,time=0,period=2000/", + .check = test__checkevent_pmu_partial_time_callgraph, + /* 2 */ + }, + { + .name = "default_core/name='COMPLEX_CYCLES_NAME:orig=cpu-cycles,desc=chip-clock-ticks',period=0x1,event=0x2/ukp", + .valid = test__pmu_default_core_event_valid, + .check = test__checkevent_complex_name, + /* 3 */ + }, + { + .name = "software/r1a/", + .check = test__checkevent_raw_pmu, + /* 4 */ + }, + { + .name = "software/r0x1a/", + .check = test__checkevent_raw_pmu, + /* 5 */ + }, + { + .name = "default_core/L1-dcache-load-miss/", + .check = test__checkevent_genhw, + /* 6 */ + }, + { + .name = "default_core/L1-dcache-load-miss/kp", + .check = test__checkevent_genhw_modifier, + /* 7 */ + }, + { + .name = "default_core/L1-dcache-misses,name=cachepmu/", + .check = test__checkevent_config_cache, + /* 8 */ + }, + { + .name = "default_core/instructions/", + .check = test__checkevent_symbolic_name, + /* 9 */ + }, + { + .name = "default_core/cycles,period=100000,config2/", + .check = test__checkevent_symbolic_name_config, + /* 0 */ + }, + { + .name = "default_core/instructions/h", + .check = test__checkevent_symbolic_name_modifier, + /* 1 */ + }, + { + .name = "default_core/instructions/G", + .check = test__checkevent_exclude_host_modifier, + /* 2 */ + }, + { + .name = "default_core/instructions/H", + .check = test__checkevent_exclude_guest_modifier, + /* 3 */ + }, + { + .name = "{default_core/instructions/k,default_core/cycles/upp}", + .check = test__group1, + /* 4 */ + }, + { + .name = "{default_core/cycles/u,default_core/instructions/kp}:p", + .check = test__group4, + /* 5 */ + }, + { + .name = "{default_core/cycles/,default_core/cache-misses/G}:H", + .check = test__group_gh1, + /* 6 */ + }, + { + .name = "{default_core/cycles/,default_core/cache-misses/H}:G", + .check = test__group_gh2, + /* 7 */ + }, + { + .name = "{default_core/cycles/G,default_core/cache-misses/H}:u", + .check = test__group_gh3, + /* 8 */ + }, + { + .name = "{default_core/cycles/G,default_core/cache-misses/H}:uG", + .check = test__group_gh4, + /* 9 */ + }, + { + .name = "{default_core/cycles/,default_core/cache-misses/,default_core/branch-misses/}:S", + .check = test__leader_sample1, + /* 0 */ + }, + { + .name = "{default_core/instructions/,default_core/branch-misses/}:Su", + .check = test__leader_sample2, + /* 1 */ + }, + { + .name = "default_core/instructions/uDp", + .check = test__checkevent_pinned_modifier, + /* 2 */ + }, + { + .name = "{default_core/cycles/,default_core/cache-misses/,default_core/branch-misses/}:D", + .check = test__pinned_group, + /* 3 */ + }, + { + .name = "default_core/instructions/I", + .check = test__checkevent_exclude_idle_modifier, + /* 4 */ + }, + { + .name = "default_core/instructions/kIG", + .check = test__checkevent_exclude_idle_modifier_1, + /* 5 */ + }, + { + .name = "default_core/cycles/u", + .check = test__sym_event_slash, + /* 6 */ + }, + { + .name = "default_core/cycles/k", + .check = test__sym_event_dc, + /* 7 */ + }, + { + .name = "default_core/instructions/uep", + .check = test__checkevent_exclusive_modifier, + /* 8 */ + }, + { + .name = "{default_core/cycles/,default_core/cache-misses/,default_core/branch-misses/}:e", + .check = test__exclusive_group, + /* 9 */ + }, + { + .name = "default_core/cycles,name=name/", + .check = test__term_equal_term, + /* 0 */ + }, + { + .name = "default_core/cycles,name=l1d/", + .check = test__term_equal_legacy, + /* 1 */ }, }; struct terms_test { const char *str; - __u32 type; - int (*check)(struct list_head *terms); + int (*check)(struct parse_events_terms *terms); }; -static struct terms_test test__terms[] = { +static const struct terms_test test__terms[] = { [0] = { - .str = "config=10,config1,config2=3,umask=1", + .str = "config=10,config1,config2=3,config3=4,config4=5,umask=1,read,r0xead", .check = test__checkterms_simple, }, }; -static int test_event(struct evlist_test *e) +static int test_event(const struct evlist_test *e) { - struct perf_evlist *evlist; + struct parse_events_error err; + struct evlist *evlist; int ret; - evlist = perf_evlist__new(); - if (evlist == NULL) + if (e->valid && !e->valid()) { + pr_debug("... SKIP\n"); + return TEST_OK; + } + + evlist = evlist__new(); + if (evlist == NULL) { + pr_err("Failed allocation"); + return TEST_FAIL; + } + parse_events_error__init(&err); + ret = __parse_events(evlist, e->name, /*pmu_filter=*/NULL, &err, /*fake_pmu=*/false, + /*warn_if_reordered=*/true, /*fake_tp=*/true); + if (ret) { + pr_debug("failed to parse event '%s', err %d\n", e->name, ret); + parse_events_error__print(&err, e->name); + ret = TEST_FAIL; + if (parse_events_error__contains(&err, "can't access trace events")) + ret = TEST_SKIP; + } else { + ret = e->check(evlist); + } + parse_events_error__exit(&err); + evlist__delete(evlist); + + return ret; +} + +static int test_event_fake_pmu(const char *str) +{ + struct parse_events_error err; + struct evlist *evlist; + int ret; + + evlist = evlist__new(); + if (!evlist) return -ENOMEM; - ret = parse_events(evlist, e->name); + parse_events_error__init(&err); + ret = __parse_events(evlist, str, /*pmu_filter=*/NULL, &err, + /*fake_pmu=*/true, /*warn_if_reordered=*/true, + /*fake_tp=*/true); if (ret) { pr_debug("failed to parse event '%s', err %d\n", - e->name, ret); - return ret; + str, ret); + parse_events_error__print(&err, str); } - ret = e->check(evlist); - perf_evlist__delete(evlist); + parse_events_error__exit(&err); + evlist__delete(evlist); return ret; } -static int test_events(struct evlist_test *events, unsigned cnt) +static int combine_test_results(int existing, int latest) { - int ret1, ret2 = 0; - unsigned i; - - for (i = 0; i < cnt; i++) { - struct evlist_test *e = &events[i]; + if (existing == TEST_FAIL) + return TEST_FAIL; + if (existing == TEST_SKIP) + return latest == TEST_OK ? TEST_SKIP : latest; + return latest; +} - pr_debug("running test %d '%s'\n", i, e->name); - ret1 = test_event(e); - if (ret1) - ret2 = ret1; +static int test_events(const struct evlist_test *events, int cnt) +{ + int ret = TEST_OK; + struct perf_pmu *core_pmu = perf_pmus__find_core_pmu(); + + for (int i = 0; i < cnt; i++) { + struct evlist_test e = events[i]; + int test_ret; + const char *pos = e.name; + char buf[1024], *buf_pos = buf, *end; + + while ((end = strstr(pos, "default_core"))) { + size_t len = end - pos; + + strncpy(buf_pos, pos, len); + pos = end + 12; + buf_pos += len; + strcpy(buf_pos, core_pmu->name); + buf_pos += strlen(core_pmu->name); + } + strcpy(buf_pos, pos); + + e.name = buf; + pr_debug("running test %d '%s'\n", i, e.name); + test_ret = test_event(&e); + if (test_ret != TEST_OK) { + pr_debug("Event test failure: test %d '%s'", i, e.name); + ret = combine_test_results(ret, test_ret); + } } - return ret2; + return ret; } -static int test_term(struct terms_test *t) +static int test__events2(struct test_suite *test __maybe_unused, int subtest __maybe_unused) { - struct list_head *terms; - int ret; + return test_events(test__events, ARRAY_SIZE(test__events)); +} - terms = malloc(sizeof(*terms)); - if (!terms) - return -ENOMEM; +static int test_term(const struct terms_test *t) +{ + struct parse_events_terms terms; + int ret; - INIT_LIST_HEAD(terms); - ret = parse_events_terms(terms, t->str); + parse_events_terms__init(&terms); + ret = parse_events_terms(&terms, t->str); if (ret) { pr_debug("failed to parse terms '%s', err %d\n", t->str , ret); return ret; } - ret = t->check(terms); - parse_events__free_terms(terms); + ret = t->check(&terms); + parse_events_terms__exit(&terms); return ret; } -static int test_terms(struct terms_test *terms, unsigned cnt) +static int test_terms(const struct terms_test *terms, int cnt) { int ret = 0; - unsigned i; - for (i = 0; i < cnt; i++) { - struct terms_test *t = &terms[i]; + for (int i = 0; i < cnt; i++) { + const struct terms_test *t = &terms[i]; pr_debug("running test %d '%s'\n", i, t->str); ret = test_term(t); @@ -1293,91 +2676,271 @@ static int test_terms(struct terms_test *terms, unsigned cnt) return ret; } -static int test_pmu(void) +static int test__terms2(struct test_suite *test __maybe_unused, int subtest __maybe_unused) { - struct stat st; - char path[PATH_MAX]; - int ret; + return test_terms(test__terms, ARRAY_SIZE(test__terms)); +} + +static int test__pmu_events(struct test_suite *test __maybe_unused, int subtest __maybe_unused) +{ + struct perf_pmu *pmu = NULL; + int ret = TEST_OK; + + while ((pmu = perf_pmus__scan(pmu)) != NULL) { + struct stat st; + char path[PATH_MAX]; + char pmu_event[PATH_MAX]; + char *buf = NULL; + FILE *file; + struct dirent *ent; + size_t len = 0; + DIR *dir; + int err; + int n; + + snprintf(path, PATH_MAX, "%s/bus/event_source/devices/%s/events/", + sysfs__mountpoint(), pmu->name); + + err = stat(path, &st); + if (err) { + pr_debug("skipping PMU %s events tests: %s\n", pmu->name, path); + continue; + } + + dir = opendir(path); + if (!dir) { + pr_debug("can't open pmu event dir: %s\n", path); + ret = combine_test_results(ret, TEST_SKIP); + continue; + } + + while ((ent = readdir(dir))) { + struct evlist_test e = { .name = NULL, }; + char name[2 * NAME_MAX + 1 + 12 + 3]; + int test_ret; + bool is_event_parameterized = 0; + + /* Names containing . are special and cannot be used directly */ + if (strchr(ent->d_name, '.')) + continue; + + /* exclude parameterized ones (name contains '?') */ + n = snprintf(pmu_event, sizeof(pmu_event), "%s%s", path, ent->d_name); + if (n >= PATH_MAX) { + pr_err("pmu event name crossed PATH_MAX(%d) size\n", PATH_MAX); + continue; + } - snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/", - sysfs_find_mountpoint()); + file = fopen(pmu_event, "r"); + if (!file) { + pr_debug("can't open pmu event file for '%s'\n", ent->d_name); + ret = combine_test_results(ret, TEST_FAIL); + continue; + } + + if (getline(&buf, &len, file) < 0) { + pr_debug(" pmu event: %s is a null event\n", ent->d_name); + ret = combine_test_results(ret, TEST_FAIL); + fclose(file); + continue; + } + + if (strchr(buf, '?')) + is_event_parameterized = 1; + + free(buf); + buf = NULL; + fclose(file); + + if (is_event_parameterized == 1) { + pr_debug("skipping parameterized PMU event: %s which contains ?\n", pmu_event); + continue; + } + + snprintf(name, sizeof(name), "%s/event=%s/u", pmu->name, ent->d_name); - ret = stat(path, &st); - if (ret) - pr_debug("omitting PMU cpu tests\n"); - return !ret; + e.name = name; + e.check = test__checkevent_pmu_events; + + test_ret = test_event(&e); + if (test_ret != TEST_OK) { + pr_debug("Test PMU event failed for '%s'", name); + ret = combine_test_results(ret, test_ret); + } + + if (!is_pmu_core(pmu->name)) + continue; + + /* + * Names containing '-' are recognized as prefixes and suffixes + * due to '-' being a legacy PMU separator. This fails when the + * prefix or suffix collides with an existing legacy token. For + * example, branch-brs has a prefix (branch) that collides with + * a PE_NAME_CACHE_TYPE token causing a parse error as a suffix + * isn't expected after this. As event names in the config + * slashes are allowed a '-' in the name we check this works + * above. + */ + if (strchr(ent->d_name, '-')) + continue; + + snprintf(name, sizeof(name), "%s:u,%s/event=%s/u", + ent->d_name, pmu->name, ent->d_name); + e.name = name; + e.check = test__checkevent_pmu_events_mix; + test_ret = test_event(&e); + if (test_ret != TEST_OK) { + pr_debug("Test PMU event failed for '%s'", name); + ret = combine_test_results(ret, test_ret); + } + } + + closedir(dir); + } + return ret; } -static int test_pmu_events(void) +static int test__pmu_events2(struct test_suite *test __maybe_unused, int subtest __maybe_unused) +{ + return test_events(test__events_pmu, ARRAY_SIZE(test__events_pmu)); +} + +static bool test_alias(char **event, char **alias) { - struct stat st; char path[PATH_MAX]; - struct dirent *ent; DIR *dir; - int ret; + struct dirent *dent; + const char *sysfs = sysfs__mountpoint(); + char buf[128]; + FILE *file; - snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/", - sysfs_find_mountpoint()); - - ret = stat(path, &st); - if (ret) { - pr_debug("omitting PMU cpu events tests\n"); - return 0; - } + if (!sysfs) + return false; + snprintf(path, PATH_MAX, "%s/bus/event_source/devices/", sysfs); dir = opendir(path); - if (!dir) { - pr_debug("can't open pmu event dir"); - return -1; - } + if (!dir) + return false; - while (!ret && (ent = readdir(dir))) { -#define MAX_NAME 100 - struct evlist_test e; - char name[MAX_NAME]; + while ((dent = readdir(dir))) { + if (!strcmp(dent->d_name, ".") || + !strcmp(dent->d_name, "..")) + continue; + + snprintf(path, PATH_MAX, "%s/bus/event_source/devices/%s/alias", + sysfs, dent->d_name); - if (!strcmp(ent->d_name, ".") || - !strcmp(ent->d_name, "..")) + if (!file_available(path)) continue; - snprintf(name, MAX_NAME, "cpu/event=%s/u", ent->d_name); + file = fopen(path, "r"); + if (!file) + continue; - e.name = name; - e.check = test__checkevent_pmu_events; + if (!fgets(buf, sizeof(buf), file)) { + fclose(file); + continue; + } + + /* Remove the last '\n' */ + buf[strlen(buf) - 1] = 0; + + fclose(file); + *event = strdup(dent->d_name); + *alias = strdup(buf); + closedir(dir); - ret = test_event(&e); -#undef MAX_NAME + if (*event == NULL || *alias == NULL) { + free(*event); + free(*alias); + return false; + } + + return true; } closedir(dir); - return ret; + return false; } -int test__parse_events(void) +static int test__checkevent_pmu_events_alias(struct evlist *evlist) { - int ret1, ret2 = 0; + struct evsel *evsel1 = evlist__first(evlist); + struct evsel *evsel2 = evlist__last(evlist); -#define TEST_EVENTS(tests) \ -do { \ - ret1 = test_events(tests, ARRAY_SIZE(tests)); \ - if (!ret2) \ - ret2 = ret1; \ -} while (0) + TEST_ASSERT_EVSEL("wrong type", evsel1->core.attr.type == evsel2->core.attr.type, evsel1); + TEST_ASSERT_EVSEL("wrong config", evsel1->core.attr.config == evsel2->core.attr.config, + evsel1); + return TEST_OK; +} - TEST_EVENTS(test__events); +static int test__pmu_events_alias(char *event, char *alias) +{ + struct evlist_test e = { .name = NULL, }; + char name[2 * NAME_MAX + 20]; - if (test_pmu()) - TEST_EVENTS(test__events_pmu); + snprintf(name, sizeof(name), "%s/event=1/,%s/event=1/", + event, alias); - if (test_pmu()) { - int ret = test_pmu_events(); - if (ret) - return ret; - } + e.name = name; + e.check = test__checkevent_pmu_events_alias; + return test_event(&e); +} + +static int test__alias(struct test_suite *test __maybe_unused, int subtest __maybe_unused) +{ + char *event, *alias; + int ret; + + if (!test_alias(&event, &alias)) + return TEST_SKIP; - ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms)); - if (!ret2) - ret2 = ret1; + ret = test__pmu_events_alias(event, alias); + + free(event); + free(alias); + return ret; +} + +static int test__pmu_events_alias2(struct test_suite *test __maybe_unused, + int subtest __maybe_unused) +{ + static const char events[][30] = { + "event-hyphen", + "event-two-hyph", + }; + int ret = TEST_OK; + + for (unsigned int i = 0; i < ARRAY_SIZE(events); i++) { + int test_ret = test_event_fake_pmu(&events[i][0]); + + if (test_ret != TEST_OK) { + pr_debug("check_parse_fake %s failed\n", &events[i][0]); + ret = combine_test_results(ret, test_ret); + } + } - return ret2; + return ret; } + +static struct test_case tests__parse_events[] = { + TEST_CASE_REASON("Test event parsing", + events2, + "permissions"), + TEST_CASE_REASON("Parsing of all PMU events from sysfs", + pmu_events, + "permissions"), + TEST_CASE_REASON("Parsing of given PMU events from sysfs", + pmu_events2, + "permissions"), + TEST_CASE_REASON("Parsing of aliased events from sysfs", alias, + "no aliases in sysfs"), + TEST_CASE("Parsing of aliased events", pmu_events_alias2), + TEST_CASE("Parsing of terms (event modifiers)", terms2), + { .name = NULL, } +}; + +struct test_suite suite__parse_events = { + .desc = "Parse event definition strings", + .test_cases = tests__parse_events, +}; |