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authorLinus Torvalds <torvalds@linux-foundation.org>2010-08-22 10:08:52 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-22 10:08:52 -0700
commitbc584c5107bfd97e2aa41c798e3b213bcdd4eae7 (patch)
tree13cb518e2f4f2aac46aefbbaacb6e4fa3fbb58a2
parenta28e0852d45e65d9edf249c36e432b5e0a80f01d (diff)
parent1ab335d8f85792e3b107ff8237d53cf64db714df (diff)
downloadlinux-stericsson-bc584c5107bfd97e2aa41c798e3b213bcdd4eae7.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6: slab: fix object alignment slub: add missing __percpu markup in mm/slub_def.h
-rw-r--r--include/linux/slub_def.h2
-rw-r--r--mm/slab.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index 6d14409c4d9a..9f63538928c0 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -68,7 +68,7 @@ struct kmem_cache_order_objects {
* Slab cache management.
*/
struct kmem_cache {
- struct kmem_cache_cpu *cpu_slab;
+ struct kmem_cache_cpu __percpu *cpu_slab;
/* Used for retriving partial slabs etc */
unsigned long flags;
int size; /* The size of an object including meta data */
diff --git a/mm/slab.c b/mm/slab.c
index 88435fcc8387..fcae9815d3b3 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2330,8 +2330,8 @@ kmem_cache_create (const char *name, size_t size, size_t align,
}
#if FORCED_DEBUG && defined(CONFIG_DEBUG_PAGEALLOC)
if (size >= malloc_sizes[INDEX_L3 + 1].cs_size
- && cachep->obj_size > cache_line_size() && size < PAGE_SIZE) {
- cachep->obj_offset += PAGE_SIZE - size;
+ && cachep->obj_size > cache_line_size() && ALIGN(size, align) < PAGE_SIZE) {
+ cachep->obj_offset += PAGE_SIZE - ALIGN(size, align);
size = PAGE_SIZE;
}
#endif