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authorJiri Olsa <jolsa@kernel.org>2017-07-03 16:50:18 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-07-18 23:14:15 -0300
commit10213e2ff2e0453324689eb50e73df3df1ee6163 (patch)
treea4da3052e20c45c388c07a6f69a0600dd096b350 /tools/perf/perf.h
parentd78ada4a767a744cad5efa210b8acf57748b91d7 (diff)
perf tests attr: Add test_attr__ready function
We create many test events before the real ones just to test specific features. But there's no way for attr tests to separate those test events from those it needs to check. Adding 'ready' call from the events open interface to trigger/start events collection for attr test. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Thomas Richter <tmricht@linux.vnet.ibm.com> Link: http://lkml.kernel.org/r/20170703145030.12903-4-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/perf.h')
-rw-r--r--tools/perf/perf.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index 806c216a1078..2c010dd6a79d 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -7,6 +7,7 @@
#include <linux/perf_event.h>
extern bool test_attr__enabled;
+void test_attr__ready(void);
void test_attr__init(void);
void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu,
int fd, int group_fd, unsigned long flags);