| commit | 3740a20c4fe8697cb604a7d51395d23472b1768f | [log] [tgz] |
|---|---|---|
| author | Alexey Dobriyan <adobriyan@gmail.com> | Wed Jan 12 17:00:35 2011 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Thu Jan 13 08:03:17 2011 -0800 |
| tree | dac4b07e654742bc60fad44c55327d8b3f86e4b3 | |
| parent | a6fc86d2b43bf1086557f023a24adf91db915559 [diff] |
proc: less LOCK/UNLOCK in remove_proc_entry() For the common case where a proc entry is being removed and nobody is in the process of using it, save a LOCK/UNLOCK pair. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>