xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Slab API: remove useless ctor parameter and reorder parameters

Browse Source 
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>
This commit is contained in:
Christoph Lameter
2007-10-16 23:25:51 -07:00
committed by Linus Torvalds
parent b811c202a0
commit 4ba9b9d0ba
67 changed files with 83 additions and 99 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
mm/slob.c
View File

@@ -499,12 +499,12 @@ struct kmem_cache {
unsigned int size, align;
unsigned long flags;
const char *name;
void (*ctor)(void *, struct kmem_cache *, unsigned long);
void (*ctor)(struct kmem_cache *, void *);
};
struct kmem_cache *kmem_cache_create(const char *name, size_t size,
size_t align, unsigned long flags,
void (*ctor)(void*, struct kmem_cache *, unsigned long))
void (*ctor)(struct kmem_cache *, void *))
{
struct kmem_cache *c;
@@ -548,7 +548,7 @@ void *kmem_cache_alloc_node(struct kmem_cache *c, gfp_t flags, int node)
b = slob_new_page(flags, get_order(c->size), node);
if (c->ctor)
c->ctor(b, c, 0);
c->ctor(c, b);
return b;
}