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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2011-01-12 17:00:35 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 08:03:17 -0800 |
| commit | 3740a20c4fe8697cb604a7d51395d23472b1768f (patch) | |
| tree | dac4b07e654742bc60fad44c55327d8b3f86e4b3 /Documentation/mutex-design.txt | |
| parent | a6fc86d2b43bf1086557f023a24adf91db915559 (diff) | |
| download | kernel_samsung_smdk4412-3740a20c4fe8697cb604a7d51395d23472b1768f.tar.gz kernel_samsung_smdk4412-3740a20c4fe8697cb604a7d51395d23472b1768f.tar.bz2 kernel_samsung_smdk4412-3740a20c4fe8697cb604a7d51395d23472b1768f.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 'Documentation/mutex-design.txt')
0 files changed, 0 insertions, 0 deletions