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| author | Jiri Olsa <jolsa@kernel.org> | 2018-08-30 08:32:12 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-08-30 15:52:21 -0300 |
| commit | 5698f26b46e4f47f2371418eb92732048fa4fa66 (patch) | |
| tree | 5c7af691d1549efea614408ccf9b95b253091852 /tools/perf/builtin-stat.c | |
| parent | 728c0ee0a896fcb0957b496afdb78bf195397645 (diff) | |
| download | linux-5698f26b46e4f47f2371418eb92732048fa4fa66.tar.gz linux-5698f26b46e4f47f2371418eb92732048fa4fa66.tar.bz2 linux-5698f26b46e4f47f2371418eb92732048fa4fa66.zip | |
perf stat: Move 'no_inherit' to 'struct perf_stat_config'
Move the static 'no_inherit' variable to 'struct perf_stat_config', so
it can be passed around and used outside the 'perf stat' command.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180830063252.23729-4-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-stat.c')
| -rw-r--r-- | tools/perf/builtin-stat.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 719abdd3b7de..84dbac526925 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -148,7 +148,6 @@ typedef int (*aggr_get_id_t)(struct cpu_map *m, int cpu); #define METRIC_ONLY_LEN 20 static int run_count = 1; -static bool no_inherit = false; static volatile pid_t child_pid = -1; static bool null_run = false; static int detailed_run = 0; @@ -254,7 +253,7 @@ static int create_perf_stat_counter(struct perf_evsel *evsel, if (leader->nr_members > 1) attr->read_format |= PERF_FORMAT_ID|PERF_FORMAT_GROUP; - attr->inherit = !no_inherit; + attr->inherit = !config->no_inherit; /* * Some events get initialized with sample_(period/type) set, @@ -1969,7 +1968,7 @@ static const struct option stat_options[] = { parse_events_option), OPT_CALLBACK(0, "filter", &evsel_list, "filter", "event filter", parse_filter), - OPT_BOOLEAN('i', "no-inherit", &no_inherit, + OPT_BOOLEAN('i', "no-inherit", &stat_config.no_inherit, "child tasks do not inherit counters"), OPT_STRING('p', "pid", &target.pid, "pid", "stat events on existing process id"), |