Messages in this thread Patch in this message | | | Date | Fri, 19 Sep 2014 16:53:14 +0800 | From | Zefan Li <> | Subject | [PATCH] perf/cgroup: Remove perf_put_cgroup() |
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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> --- kernel/events/core.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/kernel/events/core.c b/kernel/events/core.c index f9c1ed0..2af1cc5 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -392,14 +392,9 @@ 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; } -- 1.8.0.2
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