diff options
| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2016-04-28 16:26:25 -0600 |
|---|---|---|
| committer | Mathieu Poirier <mathieu.poirier@linaro.org> | 2016-06-20 11:09:46 -0600 |
| commit | e5fd3d6e84b268edb1a3f66e4d974611e3908c00 (patch) | |
| tree | bebc7ad6434b9c3c77d3084011f075870619073f /kernel | |
| parent | 1efb79086e3298b07f8734aae7614aa25ef82040 (diff) | |
perf: passing struct perf_event to function setup_aux()
Some information, like driver specific configuration, is found
in the perf event structure. As such pass a 'struct perf_event'
to function setup_aux() rather than just the CPU number so that
individual drivers can make the right configuration when setting
up a session.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/events/ring_buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/events/ring_buffer.c b/kernel/events/ring_buffer.c index 084be7d41bcf..8c60a4eb4080 100644 --- a/kernel/events/ring_buffer.c +++ b/kernel/events/ring_buffer.c @@ -562,7 +562,7 @@ int rb_alloc_aux(struct ring_buffer *rb, struct perf_event *event, goto out; } - rb->aux_priv = event->pmu->setup_aux(event->cpu, rb->aux_pages, nr_pages, + rb->aux_priv = event->pmu->setup_aux(event, rb->aux_pages, nr_pages, overwrite); if (!rb->aux_priv) goto out; |