diff options
| author | Joonsoo Kim <js1304@gmail.com> | 2012-12-11 16:01:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-11 17:22:24 -0800 |
| commit | cc33a303f1c155cf0147964586bb80fa732d8a21 (patch) | |
| tree | 823c1707b3d527c6bf0190a81aa6ed732c3bfc5c /Documentation/serial | |
| parent | 4de22c0584fb0566487b2cba5cdfbce346b18402 (diff) | |
mm, highmem: remove useless pool_lock
The pool_lock protects the page_address_pool from concurrent access. But,
access to the page_address_pool is already protected by kmap_lock. So
remove it.
Signed-off-by: Joonsoo Kim <js1304@gmail.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Reviewed-by: Minchan Kin <minchan@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/serial')
0 files changed, 0 insertions, 0 deletions