diff options
| author |   Jiri Olsa <jolsa@kernel.org> | 2015-10-25 15:51:31 +0100 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-12-17 14:55:31 -0300 |
| commit | 5796f8f073fe50171376f058376dde93ec5f3785 (patch) | |
| tree | ad657a02c2f6733c40684f9520cb5c66f1ee649f /tools/perf/util/event.h | |
| parent | perf tools: Add stat user level event (diff) | |
| download | linux-dev-5796f8f073fe50171376f058376dde93ec5f3785.tar.xz linux-dev-5796f8f073fe50171376f058376dde93ec5f3785.zip | |
perf tools: Add stat event synthesize function
Introduce the perf_event__synthesize_stat function to synthesize a
'struct stat_event'.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Kan Liang <kan.liang@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1445784728-21732-16-git-send-email-jolsa@kernel.org
[ Renamed 'stat' parameter to 'st' to fix 'already defined' build error with older distros (e.g. RHEL6.7) ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/event.h')
| -rw-r--r-- | tools/perf/util/event.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index f23f464c680a..336eb44babf8 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -466,6 +466,7 @@ struct perf_tool; struct thread_map; struct cpu_map; struct perf_stat_config; +struct perf_counts_values; typedef int (*perf_event__handler_t)(struct perf_tool *tool, union perf_event *event, @@ -498,7 +499,11 @@ int perf_event__synthesize_stat_config(struct perf_tool *tool, struct machine *machine); void perf_event__read_stat_config(struct perf_stat_config *config, struct stat_config_event *event); - +int perf_event__synthesize_stat(struct perf_tool *tool, + u32 cpu, u32 thread, u64 id, + struct perf_counts_values *count, + perf_event__handler_t process, + struct machine *machine); int perf_event__synthesize_modules(struct perf_tool *tool, perf_event__handler_t process, struct machine *machine); |