diff options
| author | Arjan van de Ven | 2006-07-13 14:46:03 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2006-07-13 21:02:44 +0200 |
| commit | f1aaee53f2877a7afa55e8245c241ff60a86367d (patch) | |
| tree | 38ce12147987355d78be1c568941a01266262234 /mm/swapfile.c | |
| parent | [PATCH] lockdep: undo mm/slab.c annotation (diff) | |
| download | kernel-qcow2-linux-f1aaee53f2877a7afa55e8245c241ff60a86367d.tar.gz kernel-qcow2-linux-f1aaee53f2877a7afa55e8245c241ff60a86367d.tar.xz kernel-qcow2-linux-f1aaee53f2877a7afa55e8245c241ff60a86367d.zip | |
[PATCH] lockdep: annotate mm/slab.c
mm/slab.c uses nested locking when dealing with 'off-slab'
caches, in that case it allocates the slab header from the
(on-slab) kmalloc caches. Teach the lock validator about
this by putting all on-slab caches into a separate class.
this patch has no effect on non-lockdep kernels.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/swapfile.c')
0 files changed, 0 insertions, 0 deletions