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[PATCH] propagate __nocast annotations
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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0db925af1d
5 changed files with 13 additions and 11 deletions
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@ -12,8 +12,8 @@ struct vm_area_struct;
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* GFP bitmasks..
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*/
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/* Zone modifiers in GFP_ZONEMASK (see linux/mmzone.h - low two bits) */
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#define __GFP_DMA 0x01
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#define __GFP_HIGHMEM 0x02
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#define __GFP_DMA 0x01u
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#define __GFP_HIGHMEM 0x02u
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/*
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* Action modifiers - doesn't change the zoning
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@ -65,7 +65,7 @@ extern void *kmem_cache_alloc(kmem_cache_t *, unsigned int __nocast);
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extern void kmem_cache_free(kmem_cache_t *, void *);
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extern unsigned int kmem_cache_size(kmem_cache_t *);
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extern const char *kmem_cache_name(kmem_cache_t *);
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extern kmem_cache_t *kmem_find_general_cachep(size_t size, int gfpflags);
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extern kmem_cache_t *kmem_find_general_cachep(size_t size, unsigned int __nocast gfpflags);
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/* Size description struct for general caches. */
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struct cache_sizes {
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@ -105,7 +105,7 @@ extern unsigned int ksize(const void *);
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#ifdef CONFIG_NUMA
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extern void *kmem_cache_alloc_node(kmem_cache_t *, int flags, int node);
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extern void *kmalloc_node(size_t size, int flags, int node);
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extern void *kmalloc_node(size_t size, unsigned int __nocast flags, int node);
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#else
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static inline void *kmem_cache_alloc_node(kmem_cache_t *cachep, int flags, int node)
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{
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@ -88,7 +88,7 @@ extern int memcmp(const void *,const void *,__kernel_size_t);
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extern void * memchr(const void *,int,__kernel_size_t);
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#endif
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extern char *kstrdup(const char *s, int gfp);
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extern char *kstrdup(const char *s, unsigned int __nocast gfp);
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#ifdef __cplusplus
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}
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@ -205,7 +205,7 @@ void * mempool_alloc(mempool_t *pool, unsigned int __nocast gfp_mask)
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void *element;
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unsigned long flags;
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wait_queue_t wait;
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int gfp_temp;
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unsigned int gfp_temp;
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might_sleep_if(gfp_mask & __GFP_WAIT);
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12
mm/slab.c
12
mm/slab.c
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@ -584,7 +584,8 @@ static inline struct array_cache *ac_data(kmem_cache_t *cachep)
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return cachep->array[smp_processor_id()];
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}
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static inline kmem_cache_t *__find_general_cachep(size_t size, int gfpflags)
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static inline kmem_cache_t *__find_general_cachep(size_t size,
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unsigned int __nocast gfpflags)
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{
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struct cache_sizes *csizep = malloc_sizes;
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@ -608,7 +609,8 @@ static inline kmem_cache_t *__find_general_cachep(size_t size, int gfpflags)
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return csizep->cs_cachep;
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}
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kmem_cache_t *kmem_find_general_cachep(size_t size, int gfpflags)
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kmem_cache_t *kmem_find_general_cachep(size_t size,
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unsigned int __nocast gfpflags)
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{
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return __find_general_cachep(size, gfpflags);
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}
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@ -2100,7 +2102,7 @@ cache_alloc_debugcheck_before(kmem_cache_t *cachep, unsigned int __nocast flags)
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#if DEBUG
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static void *
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cache_alloc_debugcheck_after(kmem_cache_t *cachep,
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unsigned long flags, void *objp, void *caller)
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unsigned int __nocast flags, void *objp, void *caller)
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{
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if (!objp)
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return objp;
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@ -2442,7 +2444,7 @@ got_slabp:
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}
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EXPORT_SYMBOL(kmem_cache_alloc_node);
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void *kmalloc_node(size_t size, int flags, int node)
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void *kmalloc_node(size_t size, unsigned int __nocast flags, int node)
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{
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kmem_cache_t *cachep;
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@ -3094,7 +3096,7 @@ unsigned int ksize(const void *objp)
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* @s: the string to duplicate
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* @gfp: the GFP mask used in the kmalloc() call when allocating memory
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*/
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char *kstrdup(const char *s, int gfp)
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char *kstrdup(const char *s, unsigned int __nocast gfp)
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{
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size_t len;
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char *buf;
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