diff options
| author | Kent Overstreet <[email protected]> | 2013-06-03 16:02:29 -0700 |
|---|---|---|
| committer | Tejun Heo <[email protected]> | 2013-06-03 16:04:04 -0700 |
| commit | c1ae6e9b4db00023b9caed72af49a93abad46452 (patch) | |
| tree | 3bd3a5c78af7a7a18d6f390f651b8f5dbaba4c0b /fs/jbd/commit.c | |
| parent | 215e262f2aeba378aa192da07c30770f9925a4bf (diff) | |
percpu-refcount: Don't use silly cmpxchg()
The cmpxchg() was just to ensure the debug check didn't race, which was
a bit excessive. The caller is supposed to do the appropriate
synchronization, which means percpu_ref_kill() can just do a simple
store.
Signed-off-by: Kent Overstreet <[email protected]>
Signed-off-by: Tejun Heo <[email protected]>
Diffstat (limited to 'fs/jbd/commit.c')
0 files changed, 0 insertions, 0 deletions