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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2017-11-15 17:32:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-15 18:21:01 -0800 |
| commit | d50112edde1d0c621520e53747044009f11c656b (patch) | |
| tree | ca4092f2126ac85a63647a48e43ecbf34bb69782 /include/linux/kasan.h | |
| parent | a3ba074447824625d3a267a5fffd2ea21556ebf4 (diff) | |
| download | lwn-d50112edde1d0c621520e53747044009f11c656b.tar.gz lwn-d50112edde1d0c621520e53747044009f11c656b.zip | |
slab, slub, slob: add slab_flags_t
Add sparse-checked slab_flags_t for struct kmem_cache::flags (SLAB_POISON,
etc).
SLAB is bloated temporarily by switching to "unsigned long", but only
temporarily.
Link: http://lkml.kernel.org/r/20171021100225.GA22428@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Christoph Lameter <cl@linux.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/kasan.h')
| -rw-r--r-- | include/linux/kasan.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/kasan.h b/include/linux/kasan.h index 5017269e3f04..e3eb834c9a35 100644 --- a/include/linux/kasan.h +++ b/include/linux/kasan.h @@ -46,7 +46,7 @@ void kasan_alloc_pages(struct page *page, unsigned int order); void kasan_free_pages(struct page *page, unsigned int order); void kasan_cache_create(struct kmem_cache *cache, size_t *size, - unsigned long *flags); + slab_flags_t *flags); void kasan_cache_shrink(struct kmem_cache *cache); void kasan_cache_shutdown(struct kmem_cache *cache); @@ -95,7 +95,7 @@ static inline void kasan_free_pages(struct page *page, unsigned int order) {} static inline void kasan_cache_create(struct kmem_cache *cache, size_t *size, - unsigned long *flags) {} + slab_flags_t *flags) {} static inline void kasan_cache_shrink(struct kmem_cache *cache) {} static inline void kasan_cache_shutdown(struct kmem_cache *cache) {} |