diff options
| author | Ingo Molnar <mingo@kernel.org> | 2016-01-13 10:36:03 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-01-13 10:36:03 +0100 |
| commit | c36608843adf4674c462e49f63b64b2987d0ba0b (patch) | |
| tree | 065cfa3b53e86cd17ba2b4b13fc0179e58bd9fe4 /tools/perf/builtin-stat.c | |
| parent | 0bd106d26dbe444160104b3153ca1652d2ab913b (diff) | |
| parent | 34b7b0f95d41d2351a080e774d71085171db90e6 (diff) | |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
New, user visible features:
- Add --buildid-all option to 'perf record' to avoid processing
samples, just collecting build-ids for _all_ the DSOs that appears
in PERF_RECORD_MMAP records (Namhyung Kim)
- Add some more usage tips to appear in the hists browser
(top & report) (Namhyung Kim, Andi Kleen)
- Fix mmap2 event allocation in synthesize code, where we were
allocating space just for PERF_RECORD_MMAP, the older variant,
which could lead to corner case problems (Wang Nan)
Infrastructure fixes:
- Make list.h self-sufficient, removing one more reference to
kernel headers that lead to recent breakage when some rculist
change was made in the kernel sources. (Josh Poimboeuf)
Add missing NORETURN define for parse-options.h in
tools/lib/subcmd (Josh Poimboeuf)
- Fallback to srcdir/Documentation/ when not finding tips.txt
elsewhere (Namhyung Kim)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/builtin-stat.c')
| -rw-r--r-- | tools/perf/builtin-stat.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 7f568244662b..038e877081b6 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -1588,7 +1588,7 @@ static int add_default_attributes(void) return perf_evlist__add_default_attrs(evsel_list, very_very_detailed_attrs); } -static const char * const recort_usage[] = { +static const char * const stat_record_usage[] = { "perf stat record [<options>]", NULL, }; @@ -1611,7 +1611,7 @@ static int __cmd_record(int argc, const char **argv) struct perf_session *session; struct perf_data_file *file = &perf_stat.file; - argc = parse_options(argc, argv, stat_options, record_usage, + argc = parse_options(argc, argv, stat_options, stat_record_usage, PARSE_OPT_STOP_AT_NON_OPTION); if (output_name) @@ -1745,7 +1745,7 @@ int process_cpu_map_event(struct perf_tool *tool __maybe_unused, return set_maps(st); } -static const char * const report_usage[] = { +static const char * const stat_report_usage[] = { "perf stat report [<options>]", NULL, }; @@ -1779,7 +1779,7 @@ static int __cmd_report(int argc, const char **argv) struct stat st; int ret; - argc = parse_options(argc, argv, options, report_usage, 0); + argc = parse_options(argc, argv, options, stat_report_usage, 0); if (!input_name || !strlen(input_name)) { if (!fstat(STDIN_FILENO, &st) && S_ISFIFO(st.st_mode)) |