diff options
| author |   Jiri Olsa <jolsa@kernel.org> | 2015-10-25 15:51:28 +0100 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-12-17 14:38:19 -0300 |
| commit | 6742434261158ad9678bf15b165304e0200cc324 (patch) | |
| tree | 3a48df11cbb597dcbe5e56fdfe59875023bb55fc /tools/perf/util/event.h | |
| parent | perf tools: Add stat config user level event (diff) | |
| download | linux-dev-6742434261158ad9678bf15b165304e0200cc324.tar.xz linux-dev-6742434261158ad9678bf15b165304e0200cc324.zip | |
perf tools: Add stat config event synthesize function
Introduce the perf_event__synthesize_stat_config to synthesize a 'struct
perf_stat_config'.
Storing the stat config in the form of tag-value pairs will, I believe,
sort out future version extensibility issues.
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/1445784728-21732-13-git-send-email-jolsa@kernel.org
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 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index 16cee44de56b..39014c7c5a5b 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -446,6 +446,7 @@ void perf_event__print_totals(void); struct perf_tool; struct thread_map; struct cpu_map; +struct perf_stat_config; typedef int (*perf_event__handler_t)(struct perf_tool *tool, union perf_event *event, @@ -472,6 +473,10 @@ int perf_event__synthesize_threads(struct perf_tool *tool, int perf_event__synthesize_kernel_mmap(struct perf_tool *tool, perf_event__handler_t process, struct machine *machine); +int perf_event__synthesize_stat_config(struct perf_tool *tool, + struct perf_stat_config *config, + perf_event__handler_t process, + struct machine *machine); int perf_event__synthesize_modules(struct perf_tool *tool, perf_event__handler_t process, |