From 54a3cf59b53b3f01989a28344ecf4cb68217a6f6 Mon Sep 17 00:00:00 2001 From: Andrew Vagin Date: Tue, 7 Aug 2012 16:56:05 +0400 Subject: perf inject: Mark a dso if it's used Otherwise they will be not written in an output file. Signed-off-by: Andrew Vagin Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1344344165-369636-5-git-send-email-avagin@openvz.org [ committer note: Fixed up wrt changes made in the immediate previous patches ] Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/build-id.c | 10 +++++----- tools/perf/util/build-id.h | 4 ++++ 2 files changed, 9 insertions(+), 5 deletions(-) (limited to 'tools/perf/util') diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c index 6a6399955ef2..94ca117b8d6e 100644 --- a/tools/perf/util/build-id.c +++ b/tools/perf/util/build-id.c @@ -16,11 +16,11 @@ #include "session.h" #include "tool.h" -static int build_id__mark_dso_hit(struct perf_tool *tool __maybe_unused, - union perf_event *event, - struct perf_sample *sample __maybe_unused, - struct perf_evsel *evsel __maybe_unused, - struct machine *machine) +int build_id__mark_dso_hit(struct perf_tool *tool __maybe_unused, + union perf_event *event, + struct perf_sample *sample __maybe_unused, + struct perf_evsel *evsel __maybe_unused, + struct machine *machine) { struct addr_location al; u8 cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK; diff --git a/tools/perf/util/build-id.h b/tools/perf/util/build-id.h index a993ba87d996..45c500bd5b9f 100644 --- a/tools/perf/util/build-id.h +++ b/tools/perf/util/build-id.h @@ -7,4 +7,8 @@ extern struct perf_tool build_id__mark_dso_hit_ops; char *dso__build_id_filename(struct dso *self, char *bf, size_t size); +int build_id__mark_dso_hit(struct perf_tool *tool, union perf_event *event, + struct perf_sample *sample, struct perf_evsel *evsel, + struct machine *machine); + #endif -- cgit v1.2.3