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authorAlexey Dobriyan <adobriyan@gmail.com>2017-11-15 17:32:18 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-15 18:21:01 -0800
commitd50112edde1d0c621520e53747044009f11c656b (patch)
treeca4092f2126ac85a63647a48e43ecbf34bb69782 /fs
parenta3ba074447824625d3a267a5fffd2ea21556ebf4 (diff)
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 'fs')
-rw-r--r--fs/ecryptfs/main.c2
-rw-r--r--fs/xfs/kmem.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 6b801186baa5..25aeaa7328ba 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -660,7 +660,7 @@ static struct ecryptfs_cache_info {
struct kmem_cache **cache;
const char *name;
size_t size;
- unsigned long flags;
+ slab_flags_t flags;
void (*ctor)(void *obj);
} ecryptfs_cache_infos[] = {
{
diff --git a/fs/xfs/kmem.h b/fs/xfs/kmem.h
index 758f37ac5ad3..4b87472f35bc 100644
--- a/fs/xfs/kmem.h
+++ b/fs/xfs/kmem.h
@@ -104,7 +104,7 @@ kmem_zone_init(int size, char *zone_name)
}
static inline kmem_zone_t *
-kmem_zone_init_flags(int size, char *zone_name, unsigned long flags,
+kmem_zone_init_flags(int size, char *zone_name, slab_flags_t flags,
void (*construct)(void *))
{
return kmem_cache_create(zone_name, size, 0, flags, construct);