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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2011-01-13 02:00:35 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 17:03:17 +0100 |
| commit | 3740a20c4fe8697cb604a7d51395d23472b1768f (patch) | |
| tree | dac4b07e654742bc60fad44c55327d8b3f86e4b3 /fs/proc/consoles.c | |
| parent | kpagecount: add slab page checking because _mapcount is in a union (diff) | |
| download | linux-3740a20c4fe8697cb604a7d51395d23472b1768f.tar.xz linux-3740a20c4fe8697cb604a7d51395d23472b1768f.zip | |
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>
Diffstat (limited to 'fs/proc/consoles.c')
0 files changed, 0 insertions, 0 deletions