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authorAlexey Dobriyan <adobriyan@gmail.com>2008-07-25 22:45:34 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-26 15:00:07 -0400
commit51cc50685a4275c6a02653670af9f108a64e01cf (patch)
tree819d47bd2b0c8a9d1835d863853804b0a0242b97 /include
parentd91958815d214ea365b98cbff6215383897edcb6 (diff)
SL*B: drop kmem cache argument from constructor
Kmem cache passed to constructor is only needed for constructors that are themselves multiplexeres. Nobody uses this "feature", nor does anybody uses passed kmem cache in non-trivial way, so pass only pointer to object. Non-trivial places are: arch/powerpc/mm/init_64.c arch/powerpc/mm/hugetlbpage.c This is flag day, yes. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Christoph Lameter <cl@linux-foundation.org> Cc: Jon Tollefson <kniht@linux.vnet.ibm.com> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Matt Mackall <mpm@selenic.com> [akpm@linux-foundation.org: fix arch/powerpc/mm/hugetlbpage.c] [akpm@linux-foundation.org: fix mm/slab.c] [akpm@linux-foundation.org: fix ubifs] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/slab.h2
-rw-r--r--include/linux/slub_def.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 41103910f8a2..9ff8e8499403 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -58,7 +58,7 @@ int slab_is_available(void);
58 58
59struct kmem_cache *kmem_cache_create(const char *, size_t, size_t, 59struct kmem_cache *kmem_cache_create(const char *, size_t, size_t,
60 unsigned long, 60 unsigned long,
61 void (*)(struct kmem_cache *, void *)); 61 void (*)(void *));
62void kmem_cache_destroy(struct kmem_cache *); 62void kmem_cache_destroy(struct kmem_cache *);
63int kmem_cache_shrink(struct kmem_cache *); 63int kmem_cache_shrink(struct kmem_cache *);
64void kmem_cache_free(struct kmem_cache *, void *); 64void kmem_cache_free(struct kmem_cache *, void *);
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index d117ea2825a9..5bad61a93f65 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -85,7 +85,7 @@ struct kmem_cache {
85 struct kmem_cache_order_objects min; 85 struct kmem_cache_order_objects min;
86 gfp_t allocflags; /* gfp flags to use on each alloc */ 86 gfp_t allocflags; /* gfp flags to use on each alloc */
87 int refcount; /* Refcount for slab cache destroy */ 87 int refcount; /* Refcount for slab cache destroy */
88 void (*ctor)(struct kmem_cache *, void *); 88 void (*ctor)(void *);
89 int inuse; /* Offset to metadata */ 89 int inuse; /* Offset to metadata */
90 int align; /* Alignment */ 90 int align; /* Alignment */
91 const char *name; /* Name (only for display!) */ 91 const char *name; /* Name (only for display!) */