diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2015-09-10 11:27:05 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-09-15 09:48:32 -0300 |
| commit | 9bae1e8c3fe5359ce17309b894f54667fd563e98 (patch) | |
| tree | f86097af330f7a92c12bb4ffcbd7be9cd42f4641 /tools/perf/builtin-probe.c | |
| parent | a43aac299c3abc09eff856039f5b72166b780d35 (diff) | |
| download | blackbird-obmc-linux-9bae1e8c3fe5359ce17309b894f54667fd563e98.tar.gz blackbird-obmc-linux-9bae1e8c3fe5359ce17309b894f54667fd563e98.zip | |
perf probe: Export init/exit_probe_symbol_maps()
The init/exit_symbols_maps() functions are to setup and cleanup
necessary info for probe events. But they need to be called from out of
the probe code now, so this patch exports them.
However the names are too generic, so change them to have 'probe'. :)
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1441852026-28974-2-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-probe.c')
| -rw-r--r-- | tools/perf/builtin-probe.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c index 2bec9c1ef2a3..94385ee89dc8 100644 --- a/tools/perf/builtin-probe.c +++ b/tools/perf/builtin-probe.c @@ -317,6 +317,10 @@ static int perf_add_probe_events(struct perf_probe_event *pevs, int npevs) int i, k; const char *event = NULL, *group = NULL; + ret = init_probe_symbol_maps(pevs->uprobes); + if (ret < 0) + return ret; + ret = convert_perf_probe_events(pevs, npevs); if (ret < 0) goto out_cleanup; @@ -354,6 +358,7 @@ static int perf_add_probe_events(struct perf_probe_event *pevs, int npevs) out_cleanup: cleanup_perf_probe_events(pevs, npevs); + exit_probe_symbol_maps(); return ret; } |
