Slab API: remove useless ctor parameter and reorder parameters
Slab constructors currently have a flags parameter that is never used. And
the order of the arguments is opposite to other slab functions. The object
pointer is placed before the kmem_cache pointer.
Convert
ctor(void *object, struct kmem_cache *s, unsigned long flags)
to
ctor(struct kmem_cache *s, void *object)
throughout the kernel
[akpm@linux-foundation.org: coupla fixes]
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 3a5bad3..f3a8eec 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -53,7 +53,7 @@
struct kmem_cache *kmem_cache_create(const char *, size_t, size_t,
unsigned long,
- void (*)(void *, struct kmem_cache *, unsigned long));
+ void (*)(struct kmem_cache *, void *));
void kmem_cache_destroy(struct kmem_cache *);
int kmem_cache_shrink(struct kmem_cache *);
void kmem_cache_free(struct kmem_cache *, void *);
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index d65159d..40801e7 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -49,7 +49,7 @@
/* Allocation and freeing of slabs */
int objects; /* Number of objects in slab */
int refcount; /* Refcount for slab cache destroy */
- void (*ctor)(void *, struct kmem_cache *, unsigned long);
+ void (*ctor)(struct kmem_cache *, void *);
int inuse; /* Offset to metadata */
int align; /* Alignment */
const char *name; /* Name (only for display!) */