diff options
| author | Ingo Molnar <mingo@elte.hu> | 2011-10-06 12:48:57 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-10-06 12:49:21 +0200 |
| commit | 9d014020234525ae100879d71078a4bcb4849195 (patch) | |
| tree | a0d6c0776670cb876e5a8118a4e6ed28d8f51cbc /tools/perf/util/evlist.c | |
| parent | 92e51938f5d005026ba4bb5b1fae5a86dc195b86 (diff) | |
| parent | 976d167615b64e14bc1491ca51d424e2ba9a5e84 (diff) | |
Merge commit 'v3.1-rc9' into perf/core
Merge reason: pick up latest fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/evlist.c')
| -rw-r--r-- | tools/perf/util/evlist.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index c12bd476c6f7..72e9f4886b6d 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -113,6 +113,19 @@ void perf_evlist__disable(struct perf_evlist *evlist) } } +void perf_evlist__enable(struct perf_evlist *evlist) +{ + int cpu, thread; + struct perf_evsel *pos; + + for (cpu = 0; cpu < evlist->cpus->nr; cpu++) { + list_for_each_entry(pos, &evlist->entries, node) { + for (thread = 0; thread < evlist->threads->nr; thread++) + ioctl(FD(pos, cpu, thread), PERF_EVENT_IOC_ENABLE); + } + } +} + int perf_evlist__alloc_pollfd(struct perf_evlist *evlist) { int nfds = evlist->cpus->nr * evlist->threads->nr * evlist->nr_entries; |