diff options
| author | Zefan Li <lizefan@huawei.com> | 2014-09-19 08:53:14 (GMT) |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-09-19 13:17:47 (GMT) |
| commit | 4e2ba65068ac1d0e8c9df78a4ad787cf39640418 (patch) | |
| tree | 147901c5f3a0bd242b3696b5c2d8568791188b97 /kernel/events | |
| parent | f29374b146dd02f5f99742aedaddd6ef3512fc9c (diff) | |
| download | linux-4e2ba65068ac1d0e8c9df78a4ad787cf39640418.tar.xz | |
perf/cgroup: Remove perf_put_cgroup()
Commit 5a17f543ed68 ("cgroup: improve css_from_dir() into css_tryget_from_dir()")
removed perf_tryget_cgroup(), so let's also remove perf_put_cgroup().
Signed-off-by: Zefan Li <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/core.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 1cf24b3..8be3e34 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -391,14 +391,9 @@ perf_cgroup_match(struct perf_event *event) event->cgrp->css.cgroup); } -static inline void perf_put_cgroup(struct perf_event *event) -{ - css_put(&event->cgrp->css); -} - static inline void perf_detach_cgroup(struct perf_event *event) { - perf_put_cgroup(event); + css_put(&event->cgrp->css); event->cgrp = NULL; } |