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-rw-r--r--include/linux/slab.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h
index c136265fd3cd..bdc5256de12a 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -37,6 +37,7 @@ typedef struct kmem_cache_s kmem_cache_t;
#define SLAB_HWCACHE_ALIGN 0x00002000UL /* align objs on a h/w cache lines */
#define SLAB_CACHE_DMA 0x00004000UL /* use GFP_DMA memory */
#define SLAB_MUST_HWCACHE_ALIGN 0x00008000UL /* force alignment */
+#define SLAB_STORE_USER 0x00010000UL /* store the last owner for bug hunting */
/* flags passed to a constructor func */
#define SLAB_CTOR_CONSTRUCTOR 0x001UL /* if not set, then deconstructor */