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[PATCH] More slab.h cleanups

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More cleanups for slab.h

1. Remove tabs from weird locations as suggested by Pekka

2. Drop the check for NUMA and SLAB_DEBUG from the fallback section
   as suggested by Pekka.

3. Uses static inline for the fallback defs as also suggested by Pekka.

4. Make kmem_ptr_valid take a const * argument.

5. Separate the NUMA fallback definitions from the kmalloc_track fallback
   definitions.

Signed-off-by: Christoph Lameter <[email protected]>
Cc: Pekka Enberg <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Christoph Lameter 2006-12-13 00:34:24 -08:00 • committed by Linus Torvalds
commit 55935a34a4
3 changed files with 26 additions and 22 deletions
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2
mm/slab.c
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@ -3541,7 +3541,7 @@ EXPORT_SYMBOL(kmem_cache_zalloc);
*
* Currently only used for dentry validation.
*/
int fastcall kmem_ptr_validate(struct kmem_cache *cachep, void *ptr)
int fastcall kmem_ptr_validate(struct kmem_cache *cachep, const void *ptr)
{
unsigned long addr = (unsigned long)ptr;
unsigned long min_addr = PAGE_OFFSET;

2
mm/slob.c
View file

@ -334,7 +334,7 @@ int kmem_cache_shrink(struct kmem_cache *d)
}
EXPORT_SYMBOL(kmem_cache_shrink);
int kmem_ptr_validate(struct kmem_cache *a, void *b)
int kmem_ptr_validate(struct kmem_cache *a, const void *b)
{
return 0;
}