[PATCH] slub: add missing __percpu markup in mm/slub_def.h

From: Tejun Heo
Date: Sat Aug 07 2010 - 08:30:22 EST

From: Namhyung Kim <namhyung@xxxxxxxxx>

kmem_cache->cpu_slab is a percpu pointer but was missing __percpu
markup. Add it.

Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxx>
Acked-by: Tejun Heo <tj@xxxxxxxxxx>
Christoph, Pekka, can you please route this through slab tree?


include/linux/slub_def.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Index: percpu/include/linux/slub_def.h
--- percpu.orig/include/linux/slub_def.h
+++ percpu/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 */
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