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-rw-r--r--tools/perf/builtin-script.c713
1 files changed, 281 insertions, 432 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index b1f57401ff23..33667b534634 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -32,8 +32,10 @@
#include "util/time-utils.h"
#include "util/path.h"
#include "util/event.h"
+#include "util/mem-info.h"
#include "ui/ui.h"
#include "print_binary.h"
+#include "print_insn.h"
#include "archinsn.h"
#include <linux/bitmap.h>
#include <linux/kernel.h>
@@ -60,11 +62,12 @@
#include "util/record.h"
#include "util/util.h"
#include "util/cgroup.h"
+#include "util/annotate.h"
#include "perf.h"
#include <linux/ctype.h>
#ifdef HAVE_LIBTRACEEVENT
-#include <traceevent/event-parse.h>
+#include <event-parse.h>
#endif
static char const *script_name;
@@ -82,15 +85,12 @@ static bool system_wide;
static bool print_flags;
static const char *cpu_list;
static DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS);
-static struct perf_stat_config stat_config;
static int max_blocks;
static bool native_arch;
static struct dlfilter *dlfilter;
static int dlargc;
static char **dlargv;
-unsigned int scripting_max_stack = PERF_MAX_STACK_DEPTH;
-
enum perf_output_field {
PERF_OUTPUT_COMM = 1ULL << 0,
PERF_OUTPUT_TID = 1ULL << 1,
@@ -134,6 +134,9 @@ enum perf_output_field {
PERF_OUTPUT_CGROUP = 1ULL << 39,
PERF_OUTPUT_RETIRE_LAT = 1ULL << 40,
PERF_OUTPUT_DSOFF = 1ULL << 41,
+ PERF_OUTPUT_DISASM = 1ULL << 42,
+ PERF_OUTPUT_BRSTACKDISASM = 1ULL << 43,
+ PERF_OUTPUT_BRCNTR = 1ULL << 44,
};
struct perf_script {
@@ -189,6 +192,7 @@ struct output_option {
{.str = "bpf-output", .field = PERF_OUTPUT_BPF_OUTPUT},
{.str = "callindent", .field = PERF_OUTPUT_CALLINDENT},
{.str = "insn", .field = PERF_OUTPUT_INSN},
+ {.str = "disasm", .field = PERF_OUTPUT_DISASM},
{.str = "insnlen", .field = PERF_OUTPUT_INSNLEN},
{.str = "brstackinsn", .field = PERF_OUTPUT_BRSTACKINSN},
{.str = "brstackoff", .field = PERF_OUTPUT_BRSTACKOFF},
@@ -207,6 +211,8 @@ struct output_option {
{.str = "vcpu", .field = PERF_OUTPUT_VCPU},
{.str = "cgroup", .field = PERF_OUTPUT_CGROUP},
{.str = "retire_lat", .field = PERF_OUTPUT_RETIRE_LAT},
+ {.str = "brstackdisasm", .field = PERF_OUTPUT_BRSTACKDISASM},
+ {.str = "brcntr", .field = PERF_OUTPUT_BRCNTR},
};
enum {
@@ -215,6 +221,10 @@ enum {
OUTPUT_TYPE_MAX
};
+// We need to refactor the evsel->priv use in in 'perf script' to allow for
+// using that area, that is being used only in some cases.
+#define OUTPUT_TYPE_UNSET -1
+
/* default set to maintain compatibility with current format */
static struct {
bool user_set;
@@ -388,6 +398,14 @@ static inline int output_type(unsigned int type)
return OUTPUT_TYPE_OTHER;
}
+static inline int evsel__output_type(struct evsel *evsel)
+{
+ if (evsel->script_output_type == OUTPUT_TYPE_UNSET)
+ evsel->script_output_type = output_type(evsel->core.attr.type);
+
+ return evsel->script_output_type;
+}
+
static bool output_set_by_user(void)
{
int j;
@@ -412,13 +430,13 @@ static const char *output_field2str(enum perf_output_field field)
return str;
}
-#define PRINT_FIELD(x) (output[output_type(attr->type)].fields & PERF_OUTPUT_##x)
+#define PRINT_FIELD(x) (output[evsel__output_type(evsel)].fields & PERF_OUTPUT_##x)
static int evsel__do_check_stype(struct evsel *evsel, u64 sample_type, const char *sample_msg,
enum perf_output_field field, bool allow_user_set)
{
struct perf_event_attr *attr = &evsel->core.attr;
- int type = output_type(attr->type);
+ int type = evsel__output_type(evsel);
const char *evname;
if (attr->sample_type & sample_type)
@@ -452,7 +470,6 @@ static int evsel__check_stype(struct evsel *evsel, u64 sample_type, const char *
static int evsel__check_attr(struct evsel *evsel, struct perf_session *session)
{
- struct perf_event_attr *attr = &evsel->core.attr;
bool allow_user_set;
if (evsel__is_dummy_event(evsel))
@@ -507,12 +524,19 @@ static int evsel__check_attr(struct evsel *evsel, struct perf_session *session)
"selected. Hence, no address to lookup the source line number.\n");
return -EINVAL;
}
- if ((PRINT_FIELD(BRSTACKINSN) || PRINT_FIELD(BRSTACKINSNLEN)) && !allow_user_set &&
+ if ((PRINT_FIELD(BRSTACKINSN) || PRINT_FIELD(BRSTACKINSNLEN) || PRINT_FIELD(BRSTACKDISASM))
+ && !allow_user_set &&
!(evlist__combined_branch_type(session->evlist) & PERF_SAMPLE_BRANCH_ANY)) {
pr_err("Display of branch stack assembler requested, but non all-branch filter set\n"
"Hint: run 'perf record -b ...'\n");
return -EINVAL;
}
+ if (PRINT_FIELD(BRCNTR) &&
+ !(evlist__combined_branch_type(session->evlist) & PERF_SAMPLE_BRANCH_COUNTERS)) {
+ pr_err("Display of branch counter requested but it's not enabled\n"
+ "Hint: run 'perf record -j any,counter ...'\n");
+ return -EINVAL;
+ }
if ((PRINT_FIELD(PID) || PRINT_FIELD(TID)) &&
evsel__check_stype(evsel, PERF_SAMPLE_TID, "TID", PERF_OUTPUT_TID|PERF_OUTPUT_PID))
return -EINVAL;
@@ -562,9 +586,9 @@ static int evsel__check_attr(struct evsel *evsel, struct perf_session *session)
return 0;
}
-static void set_print_ip_opts(struct perf_event_attr *attr)
+static void evsel__set_print_ip_opts(struct evsel *evsel)
{
- unsigned int type = output_type(attr->type);
+ unsigned int type = evsel__output_type(evsel);
output[type].print_ip_opts = 0;
if (PRINT_FIELD(IP))
@@ -594,7 +618,7 @@ static struct evsel *find_first_output_type(struct evlist *evlist,
evlist__for_each_entry(evlist, evsel) {
if (evsel__is_dummy_event(evsel))
continue;
- if (output_type(evsel->core.attr.type) == (int)type)
+ if (evsel__output_type(evsel) == (int)type)
return evsel;
}
return NULL;
@@ -636,7 +660,7 @@ static int perf_session__check_output_opt(struct perf_session *session)
if (output[j].fields & PERF_OUTPUT_DSOFF)
output[j].fields |= PERF_OUTPUT_DSO;
- set_print_ip_opts(&evsel->core.attr);
+ evsel__set_print_ip_opts(evsel);
tod |= output[j].fields & PERF_OUTPUT_TOD;
}
@@ -672,7 +696,7 @@ static int perf_session__check_output_opt(struct perf_session *session)
output[j].fields |= PERF_OUTPUT_SYM;
output[j].fields |= PERF_OUTPUT_SYMOFFSET;
output[j].fields |= PERF_OUTPUT_DSO;
- set_print_ip_opts(&evsel->core.attr);
+ evsel__set_print_ip_opts(evsel);
goto out;
}
}
@@ -776,12 +800,24 @@ static int perf_sample__fprintf_start(struct perf_script *script,
struct evsel *evsel,
u32 type, FILE *fp)
{
- struct perf_event_attr *attr = &evsel->core.attr;
unsigned long secs;
unsigned long long nsecs;
int printed = 0;
char tstr[128];
+ /*
+ * Print the branch counter's abbreviation list,
+ * if the branch counter is available.
+ */
+ if (PRINT_FIELD(BRCNTR) && !verbose) {
+ char *buf;
+
+ if (!annotation_br_cntr_abbr_list(&buf, evsel, true)) {
+ printed += fprintf(stdout, "%s", buf);
+ free(buf);
+ }
+ }
+
if (PRINT_FIELD(MACHINE_PID) && sample->machine_pid)
printed += fprintf(fp, "VM:%5d ", sample->machine_pid);
@@ -915,7 +951,7 @@ static int print_bstack_flags(FILE *fp, struct branch_entry *br)
static int perf_sample__fprintf_brstack(struct perf_sample *sample,
struct thread *thread,
- struct perf_event_attr *attr, FILE *fp)
+ struct evsel *evsel, FILE *fp)
{
struct branch_stack *br = sample->branch_stack;
struct branch_entry *entries = perf_sample__branch_entries(sample);
@@ -954,7 +990,7 @@ static int perf_sample__fprintf_brstack(struct perf_sample *sample,
static int perf_sample__fprintf_brstacksym(struct perf_sample *sample,
struct thread *thread,
- struct perf_event_attr *attr, FILE *fp)
+ struct evsel *evsel, FILE *fp)
{
struct branch_stack *br = sample->branch_stack;
struct branch_entry *entries = perf_sample__branch_entries(sample);
@@ -992,7 +1028,7 @@ static int perf_sample__fprintf_brstacksym(struct perf_sample *sample,
static int perf_sample__fprintf_brstackoff(struct perf_sample *sample,
struct thread *thread,
- struct perf_event_attr *attr, FILE *fp)
+ struct evsel *evsel, FILE *fp)
{
struct branch_stack *br = sample->branch_stack;
struct branch_entry *entries = perf_sample__branch_entries(sample);
@@ -1011,11 +1047,11 @@ static int perf_sample__fprintf_brstackoff(struct perf_sample *sample,
to = entries[i].to;
if (thread__find_map_fb(thread, sample->cpumode, from, &alf) &&
- !map__dso(alf.map)->adjust_symbols)
+ !dso__adjust_symbols(map__dso(alf.map)))
from = map__dso_map_ip(alf.map, from);
if (thread__find_map_fb(thread, sample->cpumode, to, &alt) &&
- !map__dso(alt.map)->adjust_symbols)
+ !dso__adjust_symbols(map__dso(alt.map)))
to = map__dso_map_ip(alt.map, to);
printed += fprintf(fp, " 0x%"PRIx64, from);
@@ -1076,7 +1112,7 @@ static int grab_bb(u8 *buffer, u64 start, u64 end,
pr_debug("\tcannot resolve %" PRIx64 "-%" PRIx64 "\n", start, end);
goto out;
}
- if (dso->data.status == DSO_DATA_STATUS_ERROR) {
+ if (dso__data(dso)->status == DSO_DATA_STATUS_ERROR) {
pr_debug("\tcannot resolve %" PRIx64 "-%" PRIx64 "\n", start, end);
goto out;
}
@@ -1088,7 +1124,7 @@ static int grab_bb(u8 *buffer, u64 start, u64 end,
len = dso__data_read_offset(dso, machine, offset, (u8 *)buffer,
end - start + MAXINSN);
- *is64bit = dso->is_64_bit;
+ *is64bit = dso__is_64_bit(dso);
if (len <= 0)
pr_debug("\tcannot fetch code for block at %" PRIx64 "-%" PRIx64 "\n",
start, end);
@@ -1159,18 +1195,80 @@ out:
return ret;
}
+static int any_dump_insn(struct evsel *evsel __maybe_unused,
+ struct perf_insn *x, uint64_t ip,
+ u8 *inbuf, int inlen, int *lenp,
+ FILE *fp)
+{
+#ifdef HAVE_LIBCAPSTONE_SUPPORT
+ if (PRINT_FIELD(BRSTACKDISASM)) {
+ int printed = fprintf_insn_asm(x->machine, x->thread, x->cpumode, x->is64bit,
+ (uint8_t *)inbuf, inlen, ip, lenp,
+ PRINT_INSN_IMM_HEX, fp);
+
+ if (printed > 0)
+ return printed;
+ }
+#endif
+ return fprintf(fp, "%s", dump_insn(x, ip, inbuf, inlen, lenp));
+}
+
+static int add_padding(FILE *fp, int printed, int padding)
+{
+ if (printed >= 0 && printed < padding)
+ printed += fprintf(fp, "%*s", padding - printed, "");
+ return printed;
+}
+
static int ip__fprintf_jump(uint64_t ip, struct branch_entry *en,
struct perf_insn *x, u8 *inbuf, int len,
int insn, FILE *fp, int *total_cycles,
- struct perf_event_attr *attr)
+ struct evsel *evsel,
+ struct thread *thread,
+ u64 br_cntr)
{
int ilen = 0;
- int printed = fprintf(fp, "\t%016" PRIx64 "\t%-30s\t", ip,
- dump_insn(x, ip, inbuf, len, &ilen));
+ int printed = fprintf(fp, "\t%016" PRIx64 "\t", ip);
+
+ printed += add_padding(fp, any_dump_insn(evsel, x, ip, inbuf, len, &ilen, fp), 30);
+ printed += fprintf(fp, "\t");
if (PRINT_FIELD(BRSTACKINSNLEN))
printed += fprintf(fp, "ilen: %d\t", ilen);
+ if (PRINT_FIELD(SRCLINE)) {
+ struct addr_location al;
+
+ addr_location__init(&al);
+ thread__find_map(thread, x->cpumode, ip, &al);
+ printed += map__fprintf_srcline(al.map, al.addr, " srcline: ", fp);
+ printed += fprintf(fp, "\t");
+ addr_location__exit(&al);
+ }
+
+ if (PRINT_FIELD(BRCNTR)) {
+ struct evsel *pos = evsel__leader(evsel);
+ unsigned int i = 0, j, num, mask, width;
+
+ perf_env__find_br_cntr_info(evsel__env(evsel), NULL, &width);
+ mask = (1L << width) - 1;
+ printed += fprintf(fp, "br_cntr: ");
+ evlist__for_each_entry_from(evsel->evlist, pos) {
+ if (!(pos->core.attr.branch_sample_type & PERF_SAMPLE_BRANCH_COUNTERS))
+ continue;
+ if (evsel__leader(pos) != evsel__leader(evsel))
+ break;
+
+ num = (br_cntr >> (i++ * width)) & mask;
+ if (!verbose) {
+ for (j = 0; j < num; j++)
+ printed += fprintf(fp, "%s", pos->abbr_name);
+ } else
+ printed += fprintf(fp, "%s %d ", pos->name, num);
+ }
+ printed += fprintf(fp, "\t");
+ }
+
printed += fprintf(fp, "#%s%s%s%s",
en->flags.predicted ? " PRED" : "",
en->flags.mispred ? " MISPRED" : "",
@@ -1182,12 +1280,13 @@ static int ip__fprintf_jump(uint64_t ip, struct branch_entry *en,
if (insn)
printed += fprintf(fp, " %.2f IPC", (float)insn / en->flags.cycles);
}
+
return printed + fprintf(fp, "\n");
}
static int ip__fprintf_sym(uint64_t addr, struct thread *thread,
u8 cpumode, int cpu, struct symbol **lastsym,
- struct perf_event_attr *attr, FILE *fp)
+ struct evsel *evsel, FILE *fp)
{
struct addr_location al;
int off, printed = 0, ret = 0;
@@ -1226,6 +1325,7 @@ out:
}
static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
+ struct evsel *evsel,
struct thread *thread,
struct perf_event_attr *attr,
struct machine *machine, FILE *fp)
@@ -1239,6 +1339,7 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
unsigned off;
struct symbol *lastsym = NULL;
int total_cycles = 0;
+ u64 br_cntr = 0;
if (!(br && br->nr))
return 0;
@@ -1247,8 +1348,12 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
nr = max_blocks + 1;
x.thread = thread;
+ x.machine = machine;
x.cpu = sample->cpu;
+ if (PRINT_FIELD(BRCNTR) && sample->branch_stack_cntr)
+ br_cntr = sample->branch_stack_cntr[nr - 1];
+
printed += fprintf(fp, "%c", '\n');
/* Handle first from jump, of which we don't know the entry. */
@@ -1257,10 +1362,10 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
machine, thread, &x.is64bit, &x.cpumode, false);
if (len > 0) {
printed += ip__fprintf_sym(entries[nr - 1].from, thread,
- x.cpumode, x.cpu, &lastsym, attr, fp);
+ x.cpumode, x.cpu, &lastsym, evsel, fp);
printed += ip__fprintf_jump(entries[nr - 1].from, &entries[nr - 1],
&x, buffer, len, 0, fp, &total_cycles,
- attr);
+ evsel, thread, br_cntr);
if (PRINT_FIELD(SRCCODE))
printed += print_srccode(thread, x.cpumode, entries[nr - 1].from);
}
@@ -1288,17 +1393,19 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
for (off = 0; off < (unsigned)len; off += ilen) {
uint64_t ip = start + off;
- printed += ip__fprintf_sym(ip, thread, x.cpumode, x.cpu, &lastsym, attr, fp);
+ printed += ip__fprintf_sym(ip, thread, x.cpumode, x.cpu, &lastsym, evsel, fp);
if (ip == end) {
+ if (PRINT_FIELD(BRCNTR) && sample->branch_stack_cntr)
+ br_cntr = sample->branch_stack_cntr[i];
printed += ip__fprintf_jump(ip, &entries[i], &x, buffer + off, len - off, ++insn, fp,
- &total_cycles, attr);
+ &total_cycles, evsel, thread, br_cntr);
if (PRINT_FIELD(SRCCODE))
printed += print_srccode(thread, x.cpumode, ip);
break;
} else {
ilen = 0;
- printed += fprintf(fp, "\t%016" PRIx64 "\t%s", ip,
- dump_insn(&x, ip, buffer + off, len - off, &ilen));
+ printed += fprintf(fp, "\t%016" PRIx64 "\t", ip);
+ printed += any_dump_insn(evsel, &x, ip, buffer + off, len - off, &ilen, fp);
if (PRINT_FIELD(BRSTACKINSNLEN))
printed += fprintf(fp, "\tilen: %d", ilen);
printed += fprintf(fp, "\n");
@@ -1328,7 +1435,7 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
* Due to pipeline delays the LBRs might be missing a branch
* or two, which can result in very large or negative blocks
* between final branch and sample. When this happens just
- * continue walking after the last TO until we hit a branch.
+ * continue walking after the last TO.
*/
start = entries[0].to;
end = sample->ip;
@@ -1337,7 +1444,7 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
end = start + 128;
}
len = grab_bb(buffer, start, end, machine, thread, &x.is64bit, &x.cpumode, true);
- printed += ip__fprintf_sym(start, thread, x.cpumode, x.cpu, &lastsym, attr, fp);
+ printed += ip__fprintf_sym(start, thread, x.cpumode, x.cpu, &lastsym, evsel, fp);
if (len <= 0) {
/* Print at least last IP if basic block did not work */
len = grab_bb(buffer, sample->ip, sample->ip,
@@ -1345,8 +1452,8 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
if (len <= 0)
goto out;
ilen = 0;
- printed += fprintf(fp, "\t%016" PRIx64 "\t%s", sample->ip,
- dump_insn(&x, sample->ip, buffer, len, &ilen));
+ printed += fprintf(fp, "\t%016" PRIx64 "\t", sample->ip);
+ printed += any_dump_insn(evsel, &x, sample->ip, buffer, len, &ilen, fp);
if (PRINT_FIELD(BRSTACKINSNLEN))
printed += fprintf(fp, "\tilen: %d", ilen);
printed += fprintf(fp, "\n");
@@ -1356,14 +1463,16 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
}
for (off = 0; off <= end - start; off += ilen) {
ilen = 0;
- printed += fprintf(fp, "\t%016" PRIx64 "\t%s", start + off,
- dump_insn(&x, start + off, buffer + off, len - off, &ilen));
+ printed += fprintf(fp, "\t%016" PRIx64 "\t", start + off);
+ printed += any_dump_insn(evsel, &x, start + off, buffer + off, len - off, &ilen, fp);
if (PRINT_FIELD(BRSTACKINSNLEN))
printed += fprintf(fp, "\tilen: %d", ilen);
printed += fprintf(fp, "\n");
if (ilen == 0)
break;
- if (arch_is_branch(buffer + off, len - off, x.is64bit) && start + off != sample->ip) {
+ if ((attr->branch_sample_type == 0 || attr->branch_sample_type & PERF_SAMPLE_BRANCH_ANY)
+ && arch_is_uncond_branch(buffer + off, len - off, x.is64bit)
+ && start + off != sample->ip) {
/*
* Hit a missing branch. Just stop.
*/
@@ -1379,13 +1488,13 @@ out:
static int perf_sample__fprintf_addr(struct perf_sample *sample,
struct thread *thread,
- struct perf_event_attr *attr, FILE *fp)
+ struct evsel *evsel, FILE *fp)
{
struct addr_location al;
int printed = fprintf(fp, "%16" PRIx64, sample->addr);
addr_location__init(&al);
- if (!sample_addr_correlates_sym(attr))
+ if (!sample_addr_correlates_sym(&evsel->core.attr))
goto out;
thread__resolve(thread, &al, sample);
@@ -1412,11 +1521,10 @@ static const char *resolve_branch_sym(struct perf_sample *sample,
struct addr_location *addr_al,
u64 *ip)
{
- struct perf_event_attr *attr = &evsel->core.attr;
const char *name = NULL;
if (sample->flags & (PERF_IP_FLAG_CALL | PERF_IP_FLAG_TRACE_BEGIN)) {
- if (sample_addr_correlates_sym(attr)) {
+ if (sample_addr_correlates_sym(&evsel->core.attr)) {
if (!addr_al->thread)
thread__resolve(thread, addr_al, sample);
if (addr_al->sym)
@@ -1442,7 +1550,6 @@ static int perf_sample__fprintf_callindent(struct perf_sample *sample,
struct addr_location *addr_al,
FILE *fp)
{
- struct perf_event_attr *attr = &evsel->core.attr;
size_t depth = thread_stack__depth(thread, sample->cpu);
const char *name = NULL;
static int spacing;
@@ -1486,45 +1593,35 @@ static int perf_sample__fprintf_callindent(struct perf_sample *sample,
return len + dlen;
}
-__weak void arch_fetch_insn(struct perf_sample *sample __maybe_unused,
- struct thread *thread __maybe_unused,
- struct machine *machine __maybe_unused)
-{
-}
-
-void script_fetch_insn(struct perf_sample *sample, struct thread *thread,
- struct machine *machine)
-{
- if (sample->insn_len == 0 && native_arch)
- arch_fetch_insn(sample, thread, machine);
-}
-
static int perf_sample__fprintf_insn(struct perf_sample *sample,
+ struct evsel *evsel,
struct perf_event_attr *attr,
struct thread *thread,
- struct machine *machine, FILE *fp)
+ struct machine *machine, FILE *fp,
+ struct addr_location *al)
{
int printed = 0;
- script_fetch_insn(sample, thread, machine);
+ script_fetch_insn(sample, thread, machine, native_arch);
if (PRINT_FIELD(INSNLEN))
printed += fprintf(fp, " ilen: %d", sample->insn_len);
if (PRINT_FIELD(INSN) && sample->insn_len) {
- int i;
-
- printed += fprintf(fp, " insn:");
- for (i = 0; i < sample->insn_len; i++)
- printed += fprintf(fp, " %02x", (unsigned char)sample->insn[i]);
+ printed += fprintf(fp, " insn: ");
+ printed += sample__fprintf_insn_raw(sample, fp);
+ }
+ if (PRINT_FIELD(DISASM) && sample->insn_len) {
+ printed += fprintf(fp, "\t\t");
+ printed += sample__fprintf_insn_asm(sample, thread, machine, fp, al);
}
- if (PRINT_FIELD(BRSTACKINSN) || PRINT_FIELD(BRSTACKINSNLEN))
- printed += perf_sample__fprintf_brstackinsn(sample, thread, attr, machine, fp);
+ if (PRINT_FIELD(BRSTACKINSN) || PRINT_FIELD(BRSTACKINSNLEN) || PRINT_FIELD(BRSTACKDISASM))
+ printed += perf_sample__fprintf_brstackinsn(sample, evsel, thread, attr, machine, fp);
return printed;
}
static int perf_sample__fprintf_ipc(struct perf_sample *sample,
- struct perf_event_attr *attr, FILE *fp)
+ struct evsel *evsel, FILE *fp)
{
unsigned int ipc;
@@ -1545,7 +1642,7 @@ static int perf_sample__fprintf_bts(struct perf_sample *sample,
struct machine *machine, FILE *fp)
{
struct perf_event_attr *attr = &evsel->core.attr;
- unsigned int type = output_type(attr->type);
+ unsigned int type = evsel__output_type(evsel);
bool print_srcline_last = false;
int printed = 0;
@@ -1582,15 +1679,15 @@ static int perf_sample__fprintf_bts(struct perf_sample *sample,
((evsel->core.attr.sample_type & PERF_SAMPLE_ADDR) &&
!output[type].user_set)) {
printed += fprintf(fp, " => ");
- printed += perf_sample__fprintf_addr(sample, thread, attr, fp);
+ printed += perf_sample__fprintf_addr(sample, thread, evsel, fp);
}
- printed += perf_sample__fprintf_ipc(sample, attr, fp);
+ printed += perf_sample__fprintf_ipc(sample, evsel, fp);
if (print_srcline_last)
printed += map__fprintf_srcline(al->map, al->addr, "\n ", fp);
- printed += perf_sample__fprintf_insn(sample, attr, thread, machine, fp);
+ printed += perf_sample__fprintf_insn(sample, evsel, attr, thread, machine, fp, al);
printed += fprintf(fp, "\n");
if (PRINT_FIELD(SRCCODE)) {
int ret = map__fprintf_srccode(al->map, al->addr, stdout,
@@ -1603,86 +1700,6 @@ static int perf_sample__fprintf_bts(struct perf_sample *sample,
return printed;
}
-static struct {
- u32 flags;
- const char *name;
-} sample_flags[] = {
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_CALL, "call"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_RETURN, "return"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_CONDITIONAL, "jcc"},
- {PERF_IP_FLAG_BRANCH, "jmp"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_CALL | PERF_IP_FLAG_INTERRUPT, "int"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_RETURN | PERF_IP_FLAG_INTERRUPT, "iret"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_CALL | PERF_IP_FLAG_SYSCALLRET, "syscall"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_RETURN | PERF_IP_FLAG_SYSCALLRET, "sysret"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_ASYNC, "async"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_CALL | PERF_IP_FLAG_ASYNC | PERF_IP_FLAG_INTERRUPT, "hw int"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_TX_ABORT, "tx abrt"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_TRACE_BEGIN, "tr strt"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_TRACE_END, "tr end"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_CALL | PERF_IP_FLAG_VMENTRY, "vmentry"},
- {PERF_IP_FLAG_BRANCH | PERF_IP_FLAG_CALL | PERF_IP_FLAG_VMEXIT, "vmexit"},
- {0, NULL}
-};
-
-static const char *sample_flags_to_name(u32 flags)
-{
- int i;
-
- for (i = 0; sample_flags[i].name ; i++) {
- if (sample_flags[i].flags == flags)
- return sample_flags[i].name;
- }
-
- return NULL;
-}
-
-int perf_sample__sprintf_flags(u32 flags, char *str, size_t sz)
-{
- u32 xf = PERF_IP_FLAG_IN_TX | PERF_IP_FLAG_INTR_DISABLE |
- PERF_IP_FLAG_INTR_TOGGLE;
- const char *chars = PERF_IP_FLAG_CHARS;
- const size_t n = strlen(PERF_IP_FLAG_CHARS);
- const char *name = NULL;
- size_t i, pos = 0;
- char xs[16] = {0};
-
- if (flags & xf)
- snprintf(xs, sizeof(xs), "(%s%s%s)",
- flags & PERF_IP_FLAG_IN_TX ? "x" : "",
- flags & PERF_IP_FLAG_INTR_DISABLE ? "D" : "",
- flags & PERF_IP_FLAG_INTR_TOGGLE ? "t" : "");
-
- name = sample_flags_to_name(flags & ~xf);
- if (name)
- return snprintf(str, sz, "%-15s%6s", name, xs);
-
- if (flags & PERF_IP_FLAG_TRACE_BEGIN) {
- name = sample_flags_to_name(flags & ~(xf | PERF_IP_FLAG_TRACE_BEGIN));
- if (name)
- return snprintf(str, sz, "tr strt %-7s%6s", name, xs);
- }
-
- if (flags & PERF_IP_FLAG_TRACE_END) {
- name = sample_flags_to_name(flags & ~(xf | PERF_IP_FLAG_TRACE_END));
- if (name)
- return snprintf(str, sz, "tr end %-7s%6s", name, xs);
- }
-
- for (i = 0; i < n; i++, flags >>= 1) {
- if ((flags & 1) && pos < sz)
- str[pos++] = chars[i];
- }
- for (; i < 32; i++, flags >>= 1) {
- if ((flags & 1) && pos < sz)
- str[pos++] = '?';
- }
- if (pos < sz)
- str[pos] = 0;
-
- return pos;
-}
-
static int perf_sample__fprintf_flags(u32 flags, FILE *fp)
{
char str[SAMPLE_FLAGS_BUF_SIZE];
@@ -2002,13 +2019,18 @@ static int evlist__max_name_len(struct evlist *evlist)
static int data_src__fprintf(u64 data_src, FILE *fp)
{
- struct mem_info mi = { .data_src.val = data_src };
+ struct mem_info *mi = mem_info__new();
char decode[100];
char out[100];
static int maxlen;
int len;
- perf_script__meminfo_scnprintf(decode, 100, &mi);
+ if (!mi)
+ return -ENOMEM;
+
+ mem_info__data_src(mi)->val = data_src;
+ perf_script__meminfo_scnprintf(decode, 100, mi);
+ mem_info__put(mi);
len = scnprintf(out, 100, "%16" PRIx64 " %s", data_src, decode);
if (maxlen < len)
@@ -2025,11 +2047,11 @@ struct metric_ctx {
};
static void script_print_metric(struct perf_stat_config *config __maybe_unused,
- void *ctx, const char *color,
- const char *fmt,
- const char *unit, double val)
+ void *ctx, enum metric_threshold_classify thresh,
+ const char *fmt, const char *unit, double val)
{
struct metric_ctx *mctx = ctx;
+ const char *color = metric_threshold_classify__color(thresh);
if (!fmt)
return;
@@ -2142,7 +2164,7 @@ static void process_event(struct perf_script *script,
{
struct thread *thread = al->thread;
struct perf_event_attr *attr = &evsel->core.attr;
- unsigned int type = output_type(attr->type);
+ unsigned int type = evsel__output_type(evsel);
struct evsel_script *es = evsel->priv;
FILE *fp = es->fp;
char str[PAGE_SIZE_NAME_LEN];
@@ -2177,15 +2199,20 @@ static void process_event(struct perf_script *script,
}
#ifdef HAVE_LIBTRACEEVENT
if (PRINT_FIELD(TRACE) && sample->raw_data) {
- event_format__fprintf(evsel->tp_format, sample->cpu,
- sample->raw_data, sample->raw_size, fp);
+ const struct tep_event *tp_format = evsel__tp_format(evsel);
+
+ if (tp_format) {
+ event_format__fprintf(tp_format, sample->cpu,
+ sample->raw_data, sample->raw_size,
+ fp);
+ }
}
#endif
if (attr->type == PERF_TYPE_SYNTH && PRINT_FIELD(SYNTH))
perf_sample__fprintf_synth(sample, evsel, fp);
if (PRINT_FIELD(ADDR))
- perf_sample__fprintf_addr(sample, thread, attr, fp);
+ perf_sample__fprintf_addr(sample, thread, evsel, fp);
if (PRINT_FIELD(DATA_SRC))
data_src__fprintf(sample->data_src, fp);
@@ -2235,15 +2262,15 @@ static void process_event(struct perf_script *script,
perf_sample__fprintf_uregs(sample, attr, arch, fp);
if (PRINT_FIELD(BRSTACK))
- perf_sample__fprintf_brstack(sample, thread, attr, fp);
+ perf_sample__fprintf_brstack(sample, thread, evsel, fp);
else if (PRINT_FIELD(BRSTACKSYM))
- perf_sample__fprintf_brstacksym(sample, thread, attr, fp);
+ perf_sample__fprintf_brstacksym(sample, thread, evsel, fp);
else if (PRINT_FIELD(BRSTACKOFF))
- perf_sample__fprintf_brstackoff(sample, thread, attr, fp);
+ perf_sample__fprintf_brstackoff(sample, thread, evsel, fp);
if (evsel__is_bpf_output(evsel) && PRINT_FIELD(BPF_OUTPUT))
perf_sample__fprintf_bpf_output(sample, fp);
- perf_sample__fprintf_insn(sample, attr, thread, machine, fp);
+ perf_sample__fprintf_insn(sample, evsel, attr, thread, machine, fp, al);
if (PRINT_FIELD(PHYS_ADDR))
fprintf(fp, "%16" PRIx64, sample->phys_addr);
@@ -2254,7 +2281,7 @@ static void process_event(struct perf_script *script,
if (PRINT_FIELD(CODE_PAGE_SIZE))
fprintf(fp, " %s", get_page_size_name(sample->code_page_size, str));
- perf_sample__fprintf_ipc(sample, attr, fp);
+ perf_sample__fprintf_ipc(sample, evsel, fp);
fprintf(fp, "\n");
@@ -2345,7 +2372,7 @@ static bool filter_cpu(struct perf_sample *sample)
return false;
}
-static int process_sample_event(struct perf_tool *tool,
+static int process_sample_event(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct evsel *evsel,
@@ -2432,7 +2459,7 @@ out_put:
// Used when scr->per_event_dump is not set
static struct evsel_script es_stdout;
-static int process_attr(struct perf_tool *tool, union perf_event *event,
+static int process_attr(const struct perf_tool *tool, union perf_event *event,
struct evlist **pevlist)
{
struct perf_script *scr = container_of(tool, struct perf_script, tool);
@@ -2449,7 +2476,7 @@ static int process_attr(struct perf_tool *tool, union perf_event *event,
evsel = evlist__last(*pevlist);
if (!evsel->priv) {
- if (scr->per_event_dump) {
+ if (scr->per_event_dump) {
evsel->priv = evsel_script__new(evsel, scr->session->data);
if (!evsel->priv)
return -ENOMEM;
@@ -2487,18 +2514,18 @@ static int process_attr(struct perf_tool *tool, union perf_event *event,
sample_type & PERF_SAMPLE_BRANCH_STACK ||
(sample_type & PERF_SAMPLE_REGS_USER &&
sample_type & PERF_SAMPLE_STACK_USER))) {
- int type = output_type(evsel->core.attr.type);
+ int type = evsel__output_type(evsel);
if (!(output[type].user_unset_fields & PERF_OUTPUT_IP))
output[type].fields |= PERF_OUTPUT_IP;
if (!(output[type].user_unset_fields & PERF_OUTPUT_SYM))
output[type].fields |= PERF_OUTPUT_SYM;
}
- set_print_ip_opts(&evsel->core.attr);
+ evsel__set_print_ip_opts(evsel);
return 0;
}
-static int print_event_with_time(struct perf_tool *tool,
+static int print_event_with_time(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine,
@@ -2534,14 +2561,14 @@ static int print_event_with_time(struct perf_tool *tool,
return 0;
}
-static int print_event(struct perf_tool *tool, union perf_event *event,
+static int print_event(const struct perf_tool *tool, union perf_event *event,
struct perf_sample *sample, struct machine *machine,
pid_t pid, pid_t tid)
{
return print_event_with_time(tool, event, sample, machine, pid, tid, 0);
}
-static int process_comm_event(struct perf_tool *tool,
+static int process_comm_event(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2553,7 +2580,7 @@ static int process_comm_event(struct perf_tool *tool,
event->comm.tid);
}
-static int process_namespaces_event(struct perf_tool *tool,
+static int process_namespaces_event(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2565,7 +2592,7 @@ static int process_namespaces_event(struct perf_tool *tool,
event->namespaces.tid);
}
-static int process_cgroup_event(struct perf_tool *tool,
+static int process_cgroup_event(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2577,7 +2604,7 @@ static int process_cgroup_event(struct perf_tool *tool,
sample->tid);
}
-static int process_fork_event(struct perf_tool *tool,
+static int process_fork_event(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2589,7 +2616,7 @@ static int process_fork_event(struct perf_tool *tool,
event->fork.pid, event->fork.tid,
event->fork.time);
}
-static int process_exit_event(struct perf_tool *tool,
+static int process_exit_event(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2602,7 +2629,7 @@ static int process_exit_event(struct perf_tool *tool,
return perf_event__process_exit(tool, event, sample, machine);
}
-static int process_mmap_event(struct perf_tool *tool,
+static int process_mmap_event(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2614,7 +2641,7 @@ static int process_mmap_event(struct perf_tool *tool,
event->mmap.tid);
}
-static int process_mmap2_event(struct perf_tool *tool,
+static int process_mmap2_event(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2626,7 +2653,7 @@ static int process_mmap2_event(struct perf_tool *tool,
event->mmap2.tid);
}
-static int process_switch_event(struct perf_tool *tool,
+static int process_switch_event(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2658,7 +2685,7 @@ static int process_auxtrace_error(struct perf_session *session,
}
static int
-process_lost_event(struct perf_tool *tool,
+process_lost_event(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2668,7 +2695,7 @@ process_lost_event(struct perf_tool *tool,
}
static int
-process_throttle_event(struct perf_tool *tool __maybe_unused,
+process_throttle_event(const struct perf_tool *tool __maybe_unused,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2679,7 +2706,7 @@ process_throttle_event(struct perf_tool *tool __maybe_unused,
}
static int
-process_finished_round_event(struct perf_tool *tool __maybe_unused,
+process_finished_round_event(const struct perf_tool *tool __maybe_unused,
union perf_event *event,
struct ordered_events *oe __maybe_unused)
@@ -2689,7 +2716,7 @@ process_finished_round_event(struct perf_tool *tool __maybe_unused,
}
static int
-process_bpf_events(struct perf_tool *tool __maybe_unused,
+process_bpf_events(const struct perf_tool *tool __maybe_unused,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2701,7 +2728,7 @@ process_bpf_events(struct perf_tool *tool __maybe_unused,
sample->tid);
}
-static int process_text_poke_events(struct perf_tool *tool,
+static int process_text_poke_events(const struct perf_tool *tool,
union perf_event *event,
struct perf_sample *sample,
struct machine *machine)
@@ -2847,79 +2874,18 @@ static int __cmd_script(struct perf_script *script)
return ret;
}
-struct script_spec {
- struct list_head node;
- struct scripting_ops *ops;
- char spec[];
-};
-
-static LIST_HEAD(script_specs);
-
-static struct script_spec *script_spec__new(const char *spec,
- struct scripting_ops *ops)
-{
- struct script_spec *s = malloc(sizeof(*s) + strlen(spec) + 1);
-
- if (s != NULL) {
- strcpy(s->spec, spec);
- s->ops = ops;
- }
-
- return s;
-}
-
-static void script_spec__add(struct script_spec *s)
-{
- list_add_tail(&s->node, &script_specs);
-}
-
-static struct script_spec *script_spec__find(const char *spec)
-{
- struct script_spec *s;
-
- list_for_each_entry(s, &script_specs, node)
- if (strcasecmp(s->spec, spec) == 0)
- return s;
- return NULL;
-}
-
-int script_spec_register(const char *spec, struct scripting_ops *ops)
+static int list_available_languages_cb(struct scripting_ops *ops, const char *spec)
{
- struct script_spec *s;
-
- s = script_spec__find(spec);
- if (s)
- return -1;
-
- s = script_spec__new(spec, ops);
- if (!s)
- return -1;
- else
- script_spec__add(s);
-
+ fprintf(stderr, " %-42s [%s]\n", spec, ops->name);
return 0;
}
-static struct scripting_ops *script_spec__lookup(const char *spec)
-{
- struct script_spec *s = script_spec__find(spec);
- if (!s)
- return NULL;
-
- return s->ops;
-}
-
static void list_available_languages(void)
{
- struct script_spec *s;
-
fprintf(stderr, "\n");
fprintf(stderr, "Scripting language extensions (used in "
"perf script -s [spec:]script.[spec]):\n\n");
-
- list_for_each_entry(s, &script_specs, node)
- fprintf(stderr, " %-42s [%s]\n", s->spec, s->ops->name);
-
+ script_spec__for_each(&list_available_languages_cb);
fprintf(stderr, "\n");
}
@@ -3108,6 +3074,13 @@ parse:
rc = -EINVAL;
goto out;
}
+#ifndef HAVE_LIBCAPSTONE_SUPPORT
+ if (change != REMOVE && strcmp(tok, "disasm") == 0) {
+ fprintf(stderr, "Field \"disasm\" requires perf to be built with libcapstone support.\n");
+ rc = -EINVAL;
+ goto out;
+ }
+#endif
if (type == -1) {
/* add user option to all events types for
@@ -3404,144 +3377,6 @@ static void free_dlarg(void)
free(dlargv);
}
-/*
- * Some scripts specify the required events in their "xxx-record" file,
- * this function will check if the events in perf.data match those
- * mentioned in the "xxx-record".
- *
- * Fixme: All existing "xxx-record" are all in good formats "-e event ",
- * which is covered well now. And new parsing code should be added to
- * cover the future complex formats like event groups etc.
- */
-static int check_ev_match(char *dir_name, char *scriptname,
- struct perf_session *session)
-{
- char filename[MAXPATHLEN], evname[128];
- char line[BUFSIZ], *p;
- struct evsel *pos;
- int match, len;
- FILE *fp;
-
- scnprintf(filename, MAXPATHLEN, "%s/bin/%s-record", dir_name, scriptname);
-
- fp = fopen(filename, "r");
- if (!fp)
- return -1;
-
- while (fgets(line, sizeof(line), fp)) {
- p = skip_spaces(line);
- if (*p == '#')
- continue;
-
- while (strlen(p)) {
- p = strstr(p, "-e");
- if (!p)
- break;
-
- p += 2;
- p = skip_spaces(p);
- len = strcspn(p, " \t");
- if (!len)
- break;
-
- snprintf(evname, len + 1, "%s", p);
-
- match = 0;
- evlist__for_each_entry(session->evlist, pos) {
- if (!strcmp(evsel__name(pos), evname)) {
- match = 1;
- break;
- }
- }
-
- if (!match) {
- fclose(fp);
- return -1;
- }
- }
- }
-
- fclose(fp);
- return 0;
-}
-
-/*
- * Return -1 if none is found, otherwise the actual scripts number.
- *
- * Currently the only user of this function is the script browser, which
- * will list all statically runnable scripts, select one, execute it and
- * show the output in a perf browser.
- */
-int find_scripts(char **scripts_array, char **scripts_path_array, int num,
- int pathlen)
-{
- struct dirent *script_dirent, *lang_dirent;
- char scripts_path[MAXPATHLEN], lang_path[MAXPATHLEN];
- DIR *scripts_dir, *lang_dir;
- struct perf_session *session;
- struct perf_data data = {
- .path = input_name,
- .mode = PERF_DATA_MODE_READ,
- };
- char *temp;
- int i = 0;
-
- session = perf_session__new(&data, NULL);
- if (IS_ERR(session))
- return PTR_ERR(session);
-
- snprintf(scripts_path, MAXPATHLEN, "%s/scripts", get_argv_exec_path());
-
- scripts_dir = opendir(scripts_path);
- if (!scripts_dir) {
- perf_session__delete(session);
- return -1;
- }
-
- for_each_lang(scripts_path, scripts_dir, lang_dirent) {
- scnprintf(lang_path, MAXPATHLEN, "%s/%s", scripts_path,
- lang_dirent->d_name);
-#ifndef HAVE_LIBPERL_SUPPORT
- if (strstr(lang_path, "perl"))
- continue;
-#endif
-#ifndef HAVE_LIBPYTHON_SUPPORT
- if (strstr(lang_path, "python"))
- continue;
-#endif
-
- lang_dir = opendir(lang_path);
- if (!lang_dir)
- continue;
-
- for_each_script(lang_path, lang_dir, script_dirent) {
- /* Skip those real time scripts: xxxtop.p[yl] */
- if (strstr(script_dirent->d_name, "top."))
- continue;
- if (i >= num)
- break;
- snprintf(scripts_path_array[i], pathlen, "%s/%s",
- lang_path,
- script_dirent->d_name);
- temp = strchr(script_dirent->d_name, '.');
- snprintf(scripts_array[i],
- (temp - script_dirent->d_name) + 1,
- "%s", script_dirent->d_name);
-
- if (check_ev_match(lang_path,
- scripts_array[i], session))
- continue;
-
- i++;
- }
- closedir(lang_dir);
- }
-
- closedir(scripts_dir);
- perf_session__delete(session);
- return i;
-}
-
static char *get_script_path(const char *script_root, const char *suffix)
{
struct dirent *script_dirent, *lang_dirent;
@@ -3696,7 +3531,7 @@ static
int process_thread_map_event(struct perf_session *session,
union perf_event *event)
{
- struct perf_tool *tool = session->tool;
+ const struct perf_tool *tool = session->tool;
struct perf_script *script = container_of(tool, struct perf_script, tool);
if (dump_trace)
@@ -3718,7 +3553,7 @@ static
int process_cpu_map_event(struct perf_session *session,
union perf_event *event)
{
- struct perf_tool *tool = session->tool;
+ const struct perf_tool *tool = session->tool;
struct perf_script *script = container_of(tool, struct perf_script, tool);
if (dump_trace)
@@ -3748,11 +3583,10 @@ static int process_feature_event(struct perf_session *session,
static int perf_script__process_auxtrace_info(struct perf_session *session,
union perf_event *event)
{
- struct perf_tool *tool = session->tool;
-
int ret = perf_event__process_auxtrace_info(session, event);
if (ret == 0) {
+ const struct perf_tool *tool = session->tool;
struct perf_script *script = container_of(tool, struct perf_script, tool);
ret = perf_script__setup_per_event_dump(script);
@@ -3765,11 +3599,25 @@ static int perf_script__process_auxtrace_info(struct perf_session *session,
#endif
static int parse_insn_trace(const struct option *opt __maybe_unused,
- const char *str __maybe_unused,
- int unset __maybe_unused)
+ const char *str, int unset __maybe_unused)
{
- parse_output_fields(NULL, "+insn,-event,-period", 0);
- itrace_parse_synth_opts(opt, "i0ns", 0);
+ const char *fields = "+insn,-event,-period";
+ int ret;
+
+ if (str) {
+ if (strcmp(str, "disasm") == 0)
+ fields = "+disasm,-event,-period";
+ else if (strlen(str) != 0 && strcmp(str, "raw") != 0) {
+ fprintf(stderr, "Only accept raw|disasm\n");
+ return -EINVAL;
+ }
+ }
+
+ ret = parse_output_fields(NULL, fields, 0);
+ if (ret < 0)
+ return ret;
+
+ itrace_parse_synth_opts(opt, "i0nse", 0);
symbol_conf.nanosecs = true;
return 0;
}
@@ -3825,38 +3673,7 @@ int cmd_script(int argc, const char **argv)
const char *dlfilter_file = NULL;
const char **__argv;
int i, j, err = 0;
- struct perf_script script = {
- .tool = {
- .sample = process_sample_event,
- .mmap = perf_event__process_mmap,
- .mmap2 = perf_event__process_mmap2,
- .comm = perf_event__process_comm,
- .namespaces = perf_event__process_namespaces,
- .cgroup = perf_event__process_cgroup,
- .exit = perf_event__process_exit,
- .fork = perf_event__process_fork,
- .attr = process_attr,
- .event_update = perf_event__process_event_update,
-#ifdef HAVE_LIBTRACEEVENT
- .tracing_data = perf_event__process_tracing_data,
-#endif
- .feature = process_feature_event,
- .build_id = perf_event__process_build_id,
- .id_index = perf_event__process_id_index,
- .auxtrace_info = perf_script__process_auxtrace_info,
- .auxtrace = perf_event__process_auxtrace,
- .auxtrace_error = perf_event__process_auxtrace_error,
- .stat = perf_event__process_stat_event,
- .stat_round = process_stat_round_event,
- .stat_config = process_stat_config_event,
- .thread_map = process_thread_map_event,
- .cpu_map = process_cpu_map_event,
- .throttle = process_throttle_event,
- .unthrottle = process_throttle_event,
- .ordered_events = true,
- .ordering_requires_timestamps = true,
- },
- };
+ struct perf_script script = {};
struct perf_data data = {
.mode = PERF_DATA_MODE_READ,
};
@@ -3902,9 +3719,10 @@ int cmd_script(int argc, const char **argv)
"Fields: comm,tid,pid,time,cpu,event,trace,ip,sym,dso,dsoff,"
"addr,symoff,srcline,period,iregs,uregs,brstack,"
"brstacksym,flags,data_src,weight,bpf-output,brstackinsn,"
- "brstackinsnlen,brstackoff,callindent,insn,insnlen,synth,"
+ "brstackinsnlen,brstackdisasm,brstackoff,callindent,insn,disasm,insnlen,synth,"
"phys_addr,metric,misc,srccode,ipc,tod,data_page_size,"
- "code_page_size,ins_lat,machine_pid,vcpu,cgroup,retire_lat",
+ "code_page_size,ins_lat,machine_pid,vcpu,cgroup,retire_lat,"
+ "brcntr",
parse_output_fields),
OPT_BOOLEAN('a', "all-cpus", &system_wide,
"system-wide collection from all CPUs"),
@@ -3914,7 +3732,7 @@ int cmd_script(int argc, const char **argv)
"only consider these symbols"),
OPT_INTEGER(0, "addr-range", &symbol_conf.addr_range,
"Use with -S to list traced records within address range"),
- OPT_CALLBACK_OPTARG(0, "insn-trace", &itrace_synth_opts, NULL, NULL,
+ OPT_CALLBACK_OPTARG(0, "insn-trace", &itrace_synth_opts, NULL, "raw|disasm",
"Decode instructions from itrace", parse_insn_trace),
OPT_CALLBACK_OPTARG(0, "xed", NULL, NULL, NULL,
"Run xed disassembler on output", parse_xed),
@@ -3977,6 +3795,8 @@ int cmd_script(int argc, const char **argv)
"Enable symbol demangling"),
OPT_BOOLEAN(0, "demangle-kernel", &symbol_conf.demangle_kernel,
"Enable kernel symbol demangling"),
+ OPT_STRING(0, "addr2line", &symbol_conf.addr2line_path, "path",
+ "addr2line binary to use for line numbers"),
OPT_STRING(0, "time", &script.time_str, "str",
"Time span of interest (start,stop)"),
OPT_BOOLEAN(0, "inline", &symbol_conf.inline_name,
@@ -4028,10 +3848,8 @@ int cmd_script(int argc, const char **argv)
data.path = input_name;
data.force = symbol_conf.force;
- if (unsorted_dump) {
+ if (unsorted_dump)
dump_trace = true;
- script.tool.ordered_events = false;
- }
if (symbol__validate_sym_arguments())
return -1;
@@ -4222,6 +4040,34 @@ script_found:
use_browser = 0;
}
+ perf_tool__init(&script.tool, !unsorted_dump);
+ script.tool.sample = process_sample_event;
+ script.tool.mmap = perf_event__process_mmap;
+ script.tool.mmap2 = perf_event__process_mmap2;
+ script.tool.comm = perf_event__process_comm;
+ script.tool.namespaces = perf_event__process_namespaces;
+ script.tool.cgroup = perf_event__process_cgroup;
+ script.tool.exit = perf_event__process_exit;
+ script.tool.fork = perf_event__process_fork;
+ script.tool.attr = process_attr;
+ script.tool.event_update = perf_event__process_event_update;
+#ifdef HAVE_LIBTRACEEVENT
+ script.tool.tracing_data = perf_event__process_tracing_data;
+#endif
+ script.tool.feature = process_feature_event;
+ script.tool.build_id = perf_event__process_build_id;
+ script.tool.id_index = perf_event__process_id_index;
+ script.tool.auxtrace_info = perf_script__process_auxtrace_info;
+ script.tool.auxtrace = perf_event__process_auxtrace;
+ script.tool.auxtrace_error = perf_event__process_auxtrace_error;
+ script.tool.stat = perf_event__process_stat_event;
+ script.tool.stat_round = process_stat_round_event;
+ script.tool.stat_config = process_stat_config_event;
+ script.tool.thread_map = process_thread_map_event;
+ script.tool.cpu_map = process_cpu_map_event;
+ script.tool.throttle = process_throttle_event;
+ script.tool.unthrottle = process_throttle_event;
+ script.tool.ordering_requires_timestamps = true;
session = perf_session__new(&data, &script.tool);
if (IS_ERR(session))
return PTR_ERR(session);
@@ -4366,6 +4212,9 @@ script_found:
flush_scripting();
+ if (verbose > 2 || debug_kmaps)
+ perf_session__dump_kmaps(session);
+
out_delete:
if (script.ptime_range) {
itrace_synth_opts__clear_time_range(&itrace_synth_opts);
generated by cgit (git 2.34.1) at 2025-07-25 17:25:59 +0000