diff options
| author | Nick Piggin <npiggin@suse.de> | 2008-10-23 16:25:54 +0200 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2008-10-27 19:15:41 +0100 |
| commit | cae042a73bb22fc4132b04ff94bd684456203089 (patch) | |
| tree | 5f4042eaab705c64461522a09967ae7581bdb0d0 /mm/mmap.c | |
| parent | fa448d6008cc81a3537e5db168fa0490e0caba68 (diff) | |
oprofile: fix memory ordering
Regular bitops don't work as locks on all architectures.
Also: can use non-atomic unlock as no concurrent stores to the word.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'mm/mmap.c')
0 files changed, 0 insertions, 0 deletions