diff options
| author | Jiri Olsa <jolsa@redhat.com> | 2014-08-03 14:10:36 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-08-12 12:03:08 -0300 |
| commit | 038fa0b9739d7f375f3f61a2ce4f78ad44329f66 (patch) | |
| tree | d1bbaa7b546d1aaf546dd49d2d3ecc16fccbd48d /tools/perf/util | |
| parent | 59dc9f2534569d11a55c8b5dbe93c36f2b2fa506 (diff) | |
perf tools: Fix PERF_FLAG_FD_CLOEXEC flag probing event type open counters due to EBUSY error
We were using PERF_COUNT_SW_CPU_CLOCK as an probing event type. Using
expected PERF_TYPE_SOFTWARE type instead.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: Yann Droneaud <ydroneaud@opteya.com>
Link: http://lkml.kernel.org/r/20140803121036.GA1181@krava.brq.redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/cloexec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/cloexec.c b/tools/perf/util/cloexec.c index dede0c388ed4..5073c01af618 100644 --- a/tools/perf/util/cloexec.c +++ b/tools/perf/util/cloexec.c @@ -9,7 +9,7 @@ static int perf_flag_probe(void) { /* use 'safest' configuration as used in perf_evsel__fallback() */ struct perf_event_attr attr = { - .type = PERF_COUNT_SW_CPU_CLOCK, + .type = PERF_TYPE_SOFTWARE, .config = PERF_COUNT_SW_CPU_CLOCK, }; int fd; |