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| author | Marcin Slusarz <marcin.slusarz@gmail.com> | 2008-02-10 11:21:54 +0100 |
|---|---|---|
| committer | Christoph Lameter <christoph@stapp.engr.sgi.com> | 2008-02-15 00:30:01 +0100 |
| commit | e51bfd0ad10600a9fe4c8ede5ac2272e80075008 (patch) | |
| tree | a204156fbb0036fb76e89ceffa15a30e90bc3f75 /mm | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 (diff) | |
| download | linux-e51bfd0ad10600a9fe4c8ede5ac2272e80075008.tar.xz linux-e51bfd0ad10600a9fe4c8ede5ac2272e80075008.zip | |
slab: avoid double initialization & do initialization in 1 place
- alloc_slabmgmt: initialize all slab fields in 1 place
- slab->nodeid was initialized twice: in alloc_slabmgmt
and immediately after it in cache_grow
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
CC: Christoph Lameter <clameter@sgi.com>
Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/slab.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/slab.c b/mm/slab.c index 40c00dacbe4b..473e6c2eaefb 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -2630,6 +2630,7 @@ static struct slab *alloc_slabmgmt(struct kmem_cache *cachep, void *objp, slabp->colouroff = colour_off; slabp->s_mem = objp + colour_off; slabp->nodeid = nodeid; + slabp->free = 0; return slabp; } @@ -2683,7 +2684,6 @@ static void cache_init_objs(struct kmem_cache *cachep, slab_bufctl(slabp)[i] = i + 1; } slab_bufctl(slabp)[i - 1] = BUFCTL_END; - slabp->free = 0; } static void kmem_flagcheck(struct kmem_cache *cachep, gfp_t flags) @@ -2816,7 +2816,6 @@ static int cache_grow(struct kmem_cache *cachep, if (!slabp) goto opps1; - slabp->nodeid = nodeid; slab_map_pages(cachep, slabp, objp); cache_init_objs(cachep, slabp); |