| commit | 674539115cc88473f623581e1d53c0e2ecef2179 | [log] [tgz] |
|---|---|---|
| author | Nick Piggin <npiggin@suse.de> | Wed Mar 22 00:08:00 2006 -0800 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Wed Mar 22 07:53:57 2006 -0800 |
| tree | 7a32501091d7370ff4387df68804f918a089c631 | |
| parent | 4c84cacfa424264f7ad5287298d3ea4a3e935278 [diff] |
[PATCH] mm: less atomic ops In the page release paths, we can be sure that nobody will mess with our page->flags because the refcount has dropped to 0. So no need for atomic operations here. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>