perf/cgroup: Remove perf_put_cgroup()

PATCH Applied Zefan Li 2 participants 2 messages Sep 19, 2014

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perf events cgroup

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Zefan Li

author

2014-09-19 08:53 UTC #0 lore raw

PATCH 1/1 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 <[email protected]>

---
 kernel/events/core.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

kernel/events/core.c +1 -6

index f9c1ed0..2af1cc5 100644
@@ -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;
 }

Signature · 1 line

1.8.0.2

Tejun Heo

maintainer Applied

2014-09-19 13:18 UTC #1 lore raw

Quoted 4 lines · Zefan Li

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 <[email protected]>

Applied to cgroup/for-3.18.

Thanks.

Signature · 1 line

tejun