diff options
Diffstat (limited to 'tools/perf/tests')
66 files changed, 123 insertions, 14 deletions
diff --git a/tools/perf/tests/attr.c b/tools/perf/tests/attr.c index c9aafed7da15..0e1367f90af5 100644 --- a/tools/perf/tests/attr.c +++ b/tools/perf/tests/attr.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * The struct perf_event_attr test support. * @@ -166,7 +167,7 @@ static int run_dir(const char *d, const char *perf) snprintf(cmd, 3*PATH_MAX, PYTHON " %s/attr.py -d %s/attr/ -p %s %.*s", d, d, perf, vcnt, v); - return system(cmd); + return system(cmd) ? TEST_FAIL : TEST_OK; } int test__attr(struct test *test __maybe_unused, int subtest __maybe_unused) diff --git a/tools/perf/tests/attr.py b/tools/perf/tests/attr.py index 6bb50e82a3e3..ff9b60b99f52 100644 --- a/tools/perf/tests/attr.py +++ b/tools/perf/tests/attr.py @@ -1,4 +1,5 @@ #! /usr/bin/python +# SPDX-License-Identifier: GPL-2.0 import os import sys @@ -237,6 +238,7 @@ class Test(object): # events in result. Fail if there's not any. for exp_name, exp_event in expect.items(): exp_list = [] + res_event = {} log.debug(" matching [%s]" % exp_name) for res_name, res_event in result.items(): log.debug(" to [%s]" % res_name) @@ -253,7 +255,10 @@ class Test(object): if exp_event.optional(): log.debug(" %s does not match, but is optional" % exp_name) else: - exp_event.diff(res_event) + if not res_event: + log.debug(" res_event is empty"); + else: + exp_event.diff(res_event) raise Fail(self, 'match failure'); match[exp_name] = exp_list diff --git a/tools/perf/tests/attr/base-record b/tools/perf/tests/attr/base-record index 31e0b1da830b..37940665f736 100644 --- a/tools/perf/tests/attr/base-record +++ b/tools/perf/tests/attr/base-record @@ -23,7 +23,7 @@ comm=1 freq=1 inherit_stat=0 enable_on_exec=1 -task=0 +task=1 watermark=0 precise_ip=0|1|2|3 mmap_data=0 diff --git a/tools/perf/tests/attr/test-record-group b/tools/perf/tests/attr/test-record-group index 6e7961f6f7a5..618ba1c17474 100644 --- a/tools/perf/tests/attr/test-record-group +++ b/tools/perf/tests/attr/test-record-group @@ -17,5 +17,6 @@ sample_type=327 read_format=4 mmap=0 comm=0 +task=0 enable_on_exec=0 disabled=0 diff --git a/tools/perf/tests/attr/test-record-group-sampling b/tools/perf/tests/attr/test-record-group-sampling index ef59afd6d635..f906b793196f 100644 --- a/tools/perf/tests/attr/test-record-group-sampling +++ b/tools/perf/tests/attr/test-record-group-sampling @@ -23,7 +23,7 @@ sample_type=343 # PERF_FORMAT_ID | PERF_FORMAT_GROUP read_format=12 - +task=0 mmap=0 comm=0 enable_on_exec=0 diff --git a/tools/perf/tests/attr/test-record-group1 b/tools/perf/tests/attr/test-record-group1 index 87a222d014d8..48e8bd12fe46 100644 --- a/tools/perf/tests/attr/test-record-group1 +++ b/tools/perf/tests/attr/test-record-group1 @@ -18,5 +18,6 @@ sample_type=327 read_format=4 mmap=0 comm=0 +task=0 enable_on_exec=0 disabled=0 diff --git a/tools/perf/tests/attr/test-stat-C0 b/tools/perf/tests/attr/test-stat-C0 index 67717fe6a65d..a2c76d10b2bb 100644 --- a/tools/perf/tests/attr/test-stat-C0 +++ b/tools/perf/tests/attr/test-stat-C0 @@ -7,3 +7,4 @@ ret = 1 # events are disabled by default when attached to cpu disabled=1 enable_on_exec=0 +optional=1 diff --git a/tools/perf/tests/attr/test-stat-basic b/tools/perf/tests/attr/test-stat-basic index 74e17881f2ba..69867d049fda 100644 --- a/tools/perf/tests/attr/test-stat-basic +++ b/tools/perf/tests/attr/test-stat-basic @@ -4,3 +4,4 @@ args = -e cycles kill >/dev/null 2>&1 ret = 1 [event:base-stat] +optional=1 diff --git a/tools/perf/tests/attr/test-stat-default b/tools/perf/tests/attr/test-stat-default index e911dbd4eb47..d9e99b3f77e6 100644 --- a/tools/perf/tests/attr/test-stat-default +++ b/tools/perf/tests/attr/test-stat-default @@ -32,6 +32,7 @@ config=2 fd=5 type=0 config=0 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND [event6:base-stat] @@ -52,15 +53,18 @@ optional=1 fd=8 type=0 config=1 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS [event9:base-stat] fd=9 type=0 config=4 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES [event10:base-stat] fd=10 type=0 config=5 +optional=1 diff --git a/tools/perf/tests/attr/test-stat-detailed-1 b/tools/perf/tests/attr/test-stat-detailed-1 index b39270a08e74..8b04a055d154 100644 --- a/tools/perf/tests/attr/test-stat-detailed-1 +++ b/tools/perf/tests/attr/test-stat-detailed-1 @@ -33,6 +33,7 @@ config=2 fd=5 type=0 config=0 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND [event6:base-stat] @@ -53,18 +54,21 @@ optional=1 fd=8 type=0 config=1 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS [event9:base-stat] fd=9 type=0 config=4 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES [event10:base-stat] fd=10 type=0 config=5 +optional=1 # PERF_TYPE_HW_CACHE / # PERF_COUNT_HW_CACHE_L1D << 0 | @@ -74,6 +78,7 @@ config=5 fd=11 type=3 config=0 +optional=1 # PERF_TYPE_HW_CACHE / # PERF_COUNT_HW_CACHE_L1D << 0 | @@ -83,6 +88,7 @@ config=0 fd=12 type=3 config=65536 +optional=1 # PERF_TYPE_HW_CACHE / # PERF_COUNT_HW_CACHE_LL << 0 | @@ -92,6 +98,7 @@ config=65536 fd=13 type=3 config=2 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_LL << 0 | @@ -101,3 +108,4 @@ config=2 fd=14 type=3 config=65538 +optional=1 diff --git a/tools/perf/tests/attr/test-stat-detailed-2 b/tools/perf/tests/attr/test-stat-detailed-2 index 45f8e6ea34f8..4fca9f1bfbf8 100644 --- a/tools/perf/tests/attr/test-stat-detailed-2 +++ b/tools/perf/tests/attr/test-stat-detailed-2 @@ -33,6 +33,7 @@ config=2 fd=5 type=0 config=0 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND [event6:base-stat] @@ -53,18 +54,21 @@ optional=1 fd=8 type=0 config=1 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS [event9:base-stat] fd=9 type=0 config=4 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES [event10:base-stat] fd=10 type=0 config=5 +optional=1 # PERF_TYPE_HW_CACHE / # PERF_COUNT_HW_CACHE_L1D << 0 | @@ -74,6 +78,7 @@ config=5 fd=11 type=3 config=0 +optional=1 # PERF_TYPE_HW_CACHE / # PERF_COUNT_HW_CACHE_L1D << 0 | @@ -83,6 +88,7 @@ config=0 fd=12 type=3 config=65536 +optional=1 # PERF_TYPE_HW_CACHE / # PERF_COUNT_HW_CACHE_LL << 0 | @@ -92,6 +98,7 @@ config=65536 fd=13 type=3 config=2 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_LL << 0 | @@ -101,6 +108,7 @@ config=2 fd=14 type=3 config=65538 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_L1I << 0 | @@ -120,6 +128,7 @@ optional=1 fd=16 type=3 config=65537 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_DTLB << 0 | @@ -129,6 +138,7 @@ config=65537 fd=17 type=3 config=3 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_DTLB << 0 | @@ -138,6 +148,7 @@ config=3 fd=18 type=3 config=65539 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_ITLB << 0 | @@ -147,6 +158,7 @@ config=65539 fd=19 type=3 config=4 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_ITLB << 0 | @@ -156,3 +168,4 @@ config=4 fd=20 type=3 config=65540 +optional=1 diff --git a/tools/perf/tests/attr/test-stat-detailed-3 b/tools/perf/tests/attr/test-stat-detailed-3 index 30ae0fb7a3fd..4bb58e1c82a6 100644 --- a/tools/perf/tests/attr/test-stat-detailed-3 +++ b/tools/perf/tests/attr/test-stat-detailed-3 @@ -33,6 +33,7 @@ config=2 fd=5 type=0 config=0 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_STALLED_CYCLES_FRONTEND [event6:base-stat] @@ -53,18 +54,21 @@ optional=1 fd=8 type=0 config=1 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_INSTRUCTIONS [event9:base-stat] fd=9 type=0 config=4 +optional=1 # PERF_TYPE_HARDWARE / PERF_COUNT_HW_BRANCH_MISSES [event10:base-stat] fd=10 type=0 config=5 +optional=1 # PERF_TYPE_HW_CACHE / # PERF_COUNT_HW_CACHE_L1D << 0 | @@ -74,6 +78,7 @@ config=5 fd=11 type=3 config=0 +optional=1 # PERF_TYPE_HW_CACHE / # PERF_COUNT_HW_CACHE_L1D << 0 | @@ -83,6 +88,7 @@ config=0 fd=12 type=3 config=65536 +optional=1 # PERF_TYPE_HW_CACHE / # PERF_COUNT_HW_CACHE_LL << 0 | @@ -92,6 +98,7 @@ config=65536 fd=13 type=3 config=2 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_LL << 0 | @@ -101,6 +108,7 @@ config=2 fd=14 type=3 config=65538 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_L1I << 0 | @@ -120,6 +128,7 @@ optional=1 fd=16 type=3 config=65537 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_DTLB << 0 | @@ -129,6 +138,7 @@ config=65537 fd=17 type=3 config=3 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_DTLB << 0 | @@ -138,6 +148,7 @@ config=3 fd=18 type=3 config=65539 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_ITLB << 0 | @@ -147,6 +158,7 @@ config=65539 fd=19 type=3 config=4 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_ITLB << 0 | @@ -156,6 +168,7 @@ config=4 fd=20 type=3 config=65540 +optional=1 # PERF_TYPE_HW_CACHE, # PERF_COUNT_HW_CACHE_L1D << 0 | diff --git a/tools/perf/tests/attr/test-stat-group b/tools/perf/tests/attr/test-stat-group index fdc1596a8862..e15d6946e9b3 100644 --- a/tools/perf/tests/attr/test-stat-group +++ b/tools/perf/tests/attr/test-stat-group @@ -6,6 +6,7 @@ ret = 1 [event-1:base-stat] fd=1 group_fd=-1 +read_format=3|15 [event-2:base-stat] fd=2 @@ -13,3 +14,4 @@ group_fd=1 config=1 disabled=0 enable_on_exec=0 +read_format=3|15 diff --git a/tools/perf/tests/attr/test-stat-group1 b/tools/perf/tests/attr/test-stat-group1 index 2a1f86e4a904..1746751123dc 100644 --- a/tools/perf/tests/attr/test-stat-group1 +++ b/tools/perf/tests/attr/test-stat-group1 @@ -6,6 +6,7 @@ ret = 1 [event-1:base-stat] fd=1 group_fd=-1 +read_format=3|15 [event-2:base-stat] fd=2 @@ -13,3 +14,4 @@ group_fd=1 config=1 disabled=0 enable_on_exec=0 +read_format=3|15 diff --git a/tools/perf/tests/attr/test-stat-no-inherit b/tools/perf/tests/attr/test-stat-no-inherit index d54b2a1e3e28..924fbb9300d1 100644 --- a/tools/perf/tests/attr/test-stat-no-inherit +++ b/tools/perf/tests/attr/test-stat-no-inherit @@ -5,3 +5,4 @@ ret = 1 [event:base-stat] inherit=0 +optional=1 diff --git a/tools/perf/tests/backward-ring-buffer.c b/tools/perf/tests/backward-ring-buffer.c index d233ad336463..71b9a0b613d2 100644 --- a/tools/perf/tests/backward-ring-buffer.c +++ b/tools/perf/tests/backward-ring-buffer.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Test backward bit in event attribute, read ring buffer from end to * beginning diff --git a/tools/perf/tests/bitmap.c b/tools/perf/tests/bitmap.c index 0d7c06584905..47bedf25ba69 100644 --- a/tools/perf/tests/bitmap.c +++ b/tools/perf/tests/bitmap.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/compiler.h> #include <linux/bitmap.h> #include "tests.h" diff --git a/tools/perf/tests/bp_signal.c b/tools/perf/tests/bp_signal.c index 97937e1bc53a..335b695f4970 100644 --- a/tools/perf/tests/bp_signal.c +++ b/tools/perf/tests/bp_signal.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Inspired by breakpoint overflow test done by * Vince Weaver <vincent.weaver@maine.edu> for perf_event_tests diff --git a/tools/perf/tests/bp_signal_overflow.c b/tools/perf/tests/bp_signal_overflow.c index 61ecd8021f49..ca962559e845 100644 --- a/tools/perf/tests/bp_signal_overflow.c +++ b/tools/perf/tests/bp_signal_overflow.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Originally done by Vince Weaver <vincent.weaver@maine.edu> for * perf_event_tests (git://github.com/deater/perf_event_tests) diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c index 377bea009163..766573e236e4 100644 --- a/tools/perf/tests/builtin-test.c +++ b/tools/perf/tests/builtin-test.c @@ -1,8 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * builtin-test.c * * Builtin regression testing command: ever growing number of sanity tests */ +#include <fcntl.h> #include <errno.h> #include <unistd.h> #include <string.h> diff --git a/tools/perf/tests/clang.c b/tools/perf/tests/clang.c index c60ec916f0f2..f45fe11dcf50 100644 --- a/tools/perf/tests/clang.c +++ b/tools/perf/tests/clang.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "tests.h" #include "debug.h" #include "util.h" diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c index 466a462b26d1..fcc8984bc329 100644 --- a/tools/perf/tests/code-reading.c +++ b/tools/perf/tests/code-reading.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <errno.h> #include <linux/kernel.h> #include <linux/types.h> diff --git a/tools/perf/tests/cpumap.c b/tools/perf/tests/cpumap.c index 199702252270..e78b897677bd 100644 --- a/tools/perf/tests/cpumap.c +++ b/tools/perf/tests/cpumap.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "tests.h" #include <stdio.h> #include "cpumap.h" diff --git a/tools/perf/tests/dso-data.c b/tools/perf/tests/dso-data.c index 30aead42d136..7f6c52021e41 100644 --- a/tools/perf/tests/dso-data.c +++ b/tools/perf/tests/dso-data.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <dirent.h> #include <stdlib.h> #include <linux/kernel.h> diff --git a/tools/perf/tests/dwarf-unwind.c b/tools/perf/tests/dwarf-unwind.c index 9ba1d216a89f..ac40e05bcab4 100644 --- a/tools/perf/tests/dwarf-unwind.c +++ b/tools/perf/tests/dwarf-unwind.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/compiler.h> #include <linux/types.h> #include <inttypes.h> diff --git a/tools/perf/tests/event-times.c b/tools/perf/tests/event-times.c index b82b981c3259..1a2686f1fcf0 100644 --- a/tools/perf/tests/event-times.c +++ b/tools/perf/tests/event-times.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/compiler.h> #include <errno.h> #include <inttypes.h> diff --git a/tools/perf/tests/event_update.c b/tools/perf/tests/event_update.c index 9484da2ec6b4..f14dcd613438 100644 --- a/tools/perf/tests/event_update.c +++ b/tools/perf/tests/event_update.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/compiler.h> #include "evlist.h" #include "evsel.h" diff --git a/tools/perf/tests/evsel-roundtrip-name.c b/tools/perf/tests/evsel-roundtrip-name.c index d32759b6e38a..a104728ebf25 100644 --- a/tools/perf/tests/evsel-roundtrip-name.c +++ b/tools/perf/tests/evsel-roundtrip-name.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "evlist.h" #include "evsel.h" #include "parse-events.h" diff --git a/tools/perf/tests/evsel-tp-sched.c b/tools/perf/tests/evsel-tp-sched.c index 5fc906d26c5c..699561fa512c 100644 --- a/tools/perf/tests/evsel-tp-sched.c +++ b/tools/perf/tests/evsel-tp-sched.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/err.h> #include <traceevent/event-parse.h> #include "evsel.h" diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c index cb251bf523e7..01f0706995a9 100644 --- a/tools/perf/tests/expr.c +++ b/tools/perf/tests/expr.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "util/debug.h" #include "util/expr.h" #include "tests.h" diff --git a/tools/perf/tests/fdarray.c b/tools/perf/tests/fdarray.c index 7d3a9e2ff897..c7c81c4a5b2b 100644 --- a/tools/perf/tests/fdarray.c +++ b/tools/perf/tests/fdarray.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <api/fd/array.h> #include <poll.h> #include "util/debug.h" diff --git a/tools/perf/tests/hists_common.c b/tools/perf/tests/hists_common.c index 00b8dc50f3db..f7c5b613d667 100644 --- a/tools/perf/tests/hists_common.c +++ b/tools/perf/tests/hists_common.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <inttypes.h> #include "perf.h" #include "util/debug.h" diff --git a/tools/perf/tests/hists_common.h b/tools/perf/tests/hists_common.h index 888254e8665c..a2de0ff0ce3a 100644 --- a/tools/perf/tests/hists_common.h +++ b/tools/perf/tests/hists_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PERF_TESTS__HISTS_COMMON_H__ #define __PERF_TESTS__HISTS_COMMON_H__ diff --git a/tools/perf/tests/hists_cumulate.c b/tools/perf/tests/hists_cumulate.c index 8d19c0200cb7..65fe02bebbee 100644 --- a/tools/perf/tests/hists_cumulate.c +++ b/tools/perf/tests/hists_cumulate.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "perf.h" #include "util/debug.h" #include "util/event.h" diff --git a/tools/perf/tests/hists_filter.c b/tools/perf/tests/hists_filter.c index 755ca551b810..1c5bedab3c2c 100644 --- a/tools/perf/tests/hists_filter.c +++ b/tools/perf/tests/hists_filter.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "perf.h" #include "util/debug.h" #include "util/symbol.h" diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c index 073c9c2856bc..9a9d06cb0222 100644 --- a/tools/perf/tests/hists_link.c +++ b/tools/perf/tests/hists_link.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "perf.h" #include "tests.h" #include "debug.h" diff --git a/tools/perf/tests/hists_output.c b/tools/perf/tests/hists_output.c index 282d62eaebe2..faacb4f41460 100644 --- a/tools/perf/tests/hists_output.c +++ b/tools/perf/tests/hists_output.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "perf.h" #include "util/debug.h" #include "util/event.h" diff --git a/tools/perf/tests/is_printable_array.c b/tools/perf/tests/is_printable_array.c index 38f765767587..9c7b3baca4fe 100644 --- a/tools/perf/tests/is_printable_array.c +++ b/tools/perf/tests/is_printable_array.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/compiler.h> #include <linux/kernel.h> #include "tests.h" diff --git a/tools/perf/tests/keep-tracking.c b/tools/perf/tests/keep-tracking.c index 739428603b71..842d33637a18 100644 --- a/tools/perf/tests/keep-tracking.c +++ b/tools/perf/tests/keep-tracking.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/types.h> #include <unistd.h> #include <sys/prctl.h> diff --git a/tools/perf/tests/kmod-path.c b/tools/perf/tests/kmod-path.c index 8b9d4ba06c0e..8e57d46109de 100644 --- a/tools/perf/tests/kmod-path.c +++ b/tools/perf/tests/kmod-path.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <stdbool.h> #include <stdlib.h> #include "tests.h" diff --git a/tools/perf/tests/llvm.c b/tools/perf/tests/llvm.c index 5187b50dbafe..a039f93199e5 100644 --- a/tools/perf/tests/llvm.c +++ b/tools/perf/tests/llvm.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <stdio.h> #include <bpf/libbpf.h> #include <util/llvm-utils.h> diff --git a/tools/perf/tests/llvm.h b/tools/perf/tests/llvm.h index b83571758d83..f68b0d9b8ae2 100644 --- a/tools/perf/tests/llvm.h +++ b/tools/perf/tests/llvm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef PERF_TEST_LLVM_H #define PERF_TEST_LLVM_H diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c index bc8a70ee46d8..5a8bf318f8a7 100644 --- a/tools/perf/tests/mmap-basic.c +++ b/tools/perf/tests/mmap-basic.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <errno.h> #include <inttypes.h> /* For the CLR_() macros */ diff --git a/tools/perf/tests/mmap-thread-lookup.c b/tools/perf/tests/mmap-thread-lookup.c index f94a4196e7c9..868d82b501f4 100644 --- a/tools/perf/tests/mmap-thread-lookup.c +++ b/tools/perf/tests/mmap-thread-lookup.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <inttypes.h> #include <unistd.h> #include <sys/syscall.h> @@ -131,7 +132,7 @@ static int synth_all(struct machine *machine) { return perf_event__synthesize_threads(NULL, perf_event__process, - machine, 0, 500); + machine, 0, 500, 1); } static int synth_process(struct machine *machine) diff --git a/tools/perf/tests/openat-syscall-all-cpus.c b/tools/perf/tests/openat-syscall-all-cpus.c index 9cf1c35f2ad0..c531e6deb104 100644 --- a/tools/perf/tests/openat-syscall-all-cpus.c +++ b/tools/perf/tests/openat-syscall-all-cpus.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <errno.h> #include <inttypes.h> /* For the CPU_* macros */ diff --git a/tools/perf/tests/openat-syscall-tp-fields.c b/tools/perf/tests/openat-syscall-tp-fields.c index b6ee1c41f45d..d9619d265314 100644 --- a/tools/perf/tests/openat-syscall-tp-fields.c +++ b/tools/perf/tests/openat-syscall-tp-fields.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/err.h> #include "perf.h" #include "evlist.h" diff --git a/tools/perf/tests/openat-syscall.c b/tools/perf/tests/openat-syscall.c index 9dc5c5d37553..00cd63f90b92 100644 --- a/tools/perf/tests/openat-syscall.c +++ b/tools/perf/tests/openat-syscall.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <errno.h> #include <inttypes.h> #include <api/fs/tracing_path.h> diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 0f0b025faa4b..f0679613bd18 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "parse-events.h" #include "evsel.h" #include "evlist.h" diff --git a/tools/perf/tests/parse-no-sample-id-all.c b/tools/perf/tests/parse-no-sample-id-all.c index 91867dcc39f0..2196d1497c0c 100644 --- a/tools/perf/tests/parse-no-sample-id-all.c +++ b/tools/perf/tests/parse-no-sample-id-all.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/kernel.h> #include <linux/types.h> #include <stddef.h> diff --git a/tools/perf/tests/perf-hooks.c b/tools/perf/tests/perf-hooks.c index bf2517d6de70..a693bcf017ea 100644 --- a/tools/perf/tests/perf-hooks.c +++ b/tools/perf/tests/perf-hooks.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <signal.h> #include <stdlib.h> diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c index 19b650064b70..c34904d37705 100644 --- a/tools/perf/tests/perf-record.c +++ b/tools/perf/tests/perf-record.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <errno.h> #include <inttypes.h> /* For the CLR_() macros */ diff --git a/tools/perf/tests/perf-targz-src-pkg b/tools/perf/tests/perf-targz-src-pkg index f2d9c5fe58e0..fae26b1cf08f 100755 --- a/tools/perf/tests/perf-targz-src-pkg +++ b/tools/perf/tests/perf-targz-src-pkg @@ -1,4 +1,5 @@ #!/bin/sh +# SPDX-License-Identifier: GPL-2.0 # Test one of the main kernel Makefile targets to generate a perf sources tarball # suitable for build outside the full kernel sources. # diff --git a/tools/perf/tests/pmu.c b/tools/perf/tests/pmu.c index 9f7f589f9c54..9abca267afa9 100644 --- a/tools/perf/tests/pmu.c +++ b/tools/perf/tests/pmu.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "parse-events.h" #include "pmu.h" #include "util.h" diff --git a/tools/perf/tests/python-use.c b/tools/perf/tests/python-use.c index 598a7e058ad4..5d2df65ada6a 100644 --- a/tools/perf/tests/python-use.c +++ b/tools/perf/tests/python-use.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Just test if we can load the python binding. */ diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c index c3858487159d..3ec6302b6498 100644 --- a/tools/perf/tests/sample-parsing.c +++ b/tools/perf/tests/sample-parsing.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <stdbool.h> #include <inttypes.h> #include <linux/kernel.h> diff --git a/tools/perf/tests/sdt.c b/tools/perf/tests/sdt.c index a9903d9b8bc2..5059452d27dd 100644 --- a/tools/perf/tests/sdt.c +++ b/tools/perf/tests/sdt.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <errno.h> #include <stdio.h> #include <sys/epoll.h> diff --git a/tools/perf/tests/stat.c b/tools/perf/tests/stat.c index 7f988a939036..94250024684a 100644 --- a/tools/perf/tests/stat.c +++ b/tools/perf/tests/stat.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/compiler.h> #include "event.h" #include "tests.h" diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c index d88511f6072c..725a196991a8 100644 --- a/tools/perf/tests/sw-clock.c +++ b/tools/perf/tests/sw-clock.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <errno.h> #include <inttypes.h> #include <unistd.h> diff --git a/tools/perf/tests/switch-tracking.c b/tools/perf/tests/switch-tracking.c index 2acd78555192..7d3f4bf9534f 100644 --- a/tools/perf/tests/switch-tracking.c +++ b/tools/perf/tests/switch-tracking.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <sys/time.h> #include <sys/prctl.h> #include <errno.h> diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c index f0881d0dd9c9..bc4a7344e274 100644 --- a/tools/perf/tests/task-exit.c +++ b/tools/perf/tests/task-exit.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "evlist.h" #include "evsel.h" #include "thread_map.h" diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h index 921412a6a880..2862b80bc288 100644 --- a/tools/perf/tests/tests.h +++ b/tools/perf/tests/tests.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef TESTS_H #define TESTS_H diff --git a/tools/perf/tests/thread-map.c b/tools/perf/tests/thread-map.c index b3423c744f46..dbcb6a19b375 100644 --- a/tools/perf/tests/thread-map.c +++ b/tools/perf/tests/thread-map.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <stdlib.h> #include <sys/types.h> #include <unistd.h> diff --git a/tools/perf/tests/thread-mg-share.c b/tools/perf/tests/thread-mg-share.c index b9c7f58db6c4..b1d1bbafe7ae 100644 --- a/tools/perf/tests/thread-mg-share.c +++ b/tools/perf/tests/thread-mg-share.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include "tests.h" #include "machine.h" #include "thread.h" diff --git a/tools/perf/tests/topology.c b/tools/perf/tests/topology.c index 19b0561fd6f6..17cb1bb3448c 100644 --- a/tools/perf/tests/topology.c +++ b/tools/perf/tests/topology.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <string.h> #include <stdlib.h> #include <stdio.h> @@ -29,12 +30,14 @@ static int get_temp(char *path) static int session_write_header(char *path) { struct perf_session *session; - struct perf_data_file file = { - .path = path, - .mode = PERF_DATA_MODE_WRITE, + struct perf_data data = { + .file = { + .path = path, + }, + .mode = PERF_DATA_MODE_WRITE, }; - session = perf_session__new(&file, false, NULL); + session = perf_session__new(&data, false, NULL); TEST_ASSERT_VAL("can't get session", session); session->evlist = perf_evlist__new_default(); @@ -46,7 +49,7 @@ static int session_write_header(char *path) session->header.data_size += DATA_SIZE; TEST_ASSERT_VAL("failed to write header", - !perf_session__write_header(session, session->evlist, file.fd, true)); + !perf_session__write_header(session, session->evlist, data.file.fd, true)); perf_session__delete(session); @@ -56,13 +59,15 @@ static int session_write_header(char *path) static int check_cpu_topology(char *path, struct cpu_map *map) { struct perf_session *session; - struct perf_data_file file = { - .path = path, - .mode = PERF_DATA_MODE_READ, + struct perf_data data = { + .file = { + .path = path, + }, + .mode = PERF_DATA_MODE_READ, }; int i; - session = perf_session__new(&file, false, NULL); + session = perf_session__new(&data, false, NULL); TEST_ASSERT_VAL("can't get session", session); for (i = 0; i < session->header.env.nr_cpus_avail; i++) { diff --git a/tools/perf/tests/unit_number__scnprintf.c b/tools/perf/tests/unit_number__scnprintf.c index 15cd1cf8c129..2bb8cb0039c1 100644 --- a/tools/perf/tests/unit_number__scnprintf.c +++ b/tools/perf/tests/unit_number__scnprintf.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <inttypes.h> #include <linux/compiler.h> #include <linux/types.h> diff --git a/tools/perf/tests/vmlinux-kallsyms.c b/tools/perf/tests/vmlinux-kallsyms.c index 86cb8868f67f..f6789fb029d6 100644 --- a/tools/perf/tests/vmlinux-kallsyms.c +++ b/tools/perf/tests/vmlinux-kallsyms.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/compiler.h> #include <linux/rbtree.h> #include <inttypes.h> |