summaryrefslogtreecommitdiffstats
path: root/tools/perf/util/header.h
diff options
context:
space:
mode:
authorAdrian Hunter <adrian.hunter@intel.com>2014-07-22 16:17:23 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2014-07-23 11:25:40 -0300
commit1f625b0b3dd641b74ba21640a1fea19a3dd893a2 (patch)
treeb451ba6761307f540996dec29d051b2f48bfc4f1 /tools/perf/util/header.h
parent288be943b5024729cd6809b61b62f727960178f3 (diff)
downloadlinux-1f625b0b3dd641b74ba21640a1fea19a3dd893a2.tar.gz
linux-1f625b0b3dd641b74ba21640a1fea19a3dd893a2.tar.bz2
linux-1f625b0b3dd641b74ba21640a1fea19a3dd893a2.zip
perf tools: Add dsos__hit_all()
Add ability to mark all dsos as hit. This is needed in the case of Instruction Tracing. It takes so long to decode an Instruction Trace that it is not worth doing just to determine which dsos are hit. A later patch takes this into use. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1406035081-14301-15-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/header.h')
-rw-r--r--tools/perf/util/header.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index d08cfe499404..8f5cbaea64a5 100644
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -151,6 +151,8 @@ int perf_event__process_build_id(struct perf_tool *tool,
struct perf_session *session);
bool is_perf_magic(u64 magic);
+int dsos__hit_all(struct perf_session *session);
+
/*
* arch specific callback
*/