| commit | 3740a20c4fe8697cb604a7d51395d23472b1768f | |
| author | Alexey Dobriyan <adobriyan@gmail.com> | |
| Thu, 13 Jan 2011 01:00:35 +0000 (12 17:00 -0800) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Thu, 13 Jan 2011 16:03:17 +0000 (13 08:03 -0800) | ||
| tree | dac4b07e654742bc60fad44c55327d8b3f86e4b3 | treesnapshot (tar.gz zip) |
| parent | a6fc86d2b43bf1086557f023a24adf91db915559 | commitdiff |
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>
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>
| fs/proc/generic.c | diffblobblamehistory |