| commit | f649d6d32605c7573884613289fb3b9fbd4f99a1 | [log] [tgz] |
|---|---|---|
| author | Alexey Dobriyan <adobriyan@gmail.com> | Tue Apr 29 01:01:39 2008 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Tue Apr 29 08:06:17 2008 -0700 |
| tree | 3fe52e6e5e93edc2f011d8047a8e3ac2eee71930 | |
| parent | 638fa202cdb207083a12d6f73e313605a8fc1037 [diff] |
proc: simplify locking in remove_proc_entry() proc_subdir_lock protects only modifying and walking through PDE lists, so after we've found PDE to remove and actually removed it from lists, there is no need to hold proc_subdir_lock for the rest of operation. 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>