diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/gfp.h | 5 | ||||
| -rw-r--r-- | include/linux/pagemap.h | 8 | ||||
| -rw-r--r-- | include/linux/skbuff.h | 2 | ||||
| -rw-r--r-- | include/linux/slab.h | 3 | ||||
| -rw-r--r-- | include/trace/events/mmflags.h | 1 |
5 files changed, 2 insertions, 17 deletions
diff --git a/include/linux/gfp.h b/include/linux/gfp.h index f7e62d9096fe..1a4582b44d32 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -24,7 +24,6 @@ struct vm_area_struct; #define ___GFP_HIGH 0x20u #define ___GFP_IO 0x40u #define ___GFP_FS 0x80u -#define ___GFP_COLD 0x100u #define ___GFP_NOWARN 0x200u #define ___GFP_RETRY_MAYFAIL 0x400u #define ___GFP_NOFAIL 0x800u @@ -192,16 +191,12 @@ struct vm_area_struct; /* * Action modifiers * - * __GFP_COLD indicates that the caller does not expect to be used in the near - * future. Where possible, a cache-cold page will be returned. - * * __GFP_NOWARN suppresses allocation failure reports. * * __GFP_COMP address compound page metadata. * * __GFP_ZERO returns a zeroed page on success. */ -#define __GFP_COLD ((__force gfp_t)___GFP_COLD) #define __GFP_NOWARN ((__force gfp_t)___GFP_NOWARN) #define __GFP_COMP ((__force gfp_t)___GFP_COMP) #define __GFP_ZERO ((__force gfp_t)___GFP_ZERO) diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 4c6790bb7afb..34ce3ebf97d5 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -234,15 +234,9 @@ static inline struct page *page_cache_alloc(struct address_space *x) return __page_cache_alloc(mapping_gfp_mask(x)); } -static inline struct page *page_cache_alloc_cold(struct address_space *x) -{ - return __page_cache_alloc(mapping_gfp_mask(x)|__GFP_COLD); -} - static inline gfp_t readahead_gfp_mask(struct address_space *x) { - return mapping_gfp_mask(x) | - __GFP_COLD | __GFP_NORETRY | __GFP_NOWARN; + return mapping_gfp_mask(x) | __GFP_NORETRY | __GFP_NOWARN; } typedef int filler_t(void *, struct page *); diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index aa1341474916..7c46fd0b8b64 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -2672,7 +2672,7 @@ static inline struct page *__dev_alloc_pages(gfp_t gfp_mask, * 4. __GFP_MEMALLOC is ignored if __GFP_NOMEMALLOC is set due to * code in gfp_to_alloc_flags that should be enforcing this. */ - gfp_mask |= __GFP_COLD | __GFP_COMP | __GFP_MEMALLOC; + gfp_mask |= __GFP_COMP | __GFP_MEMALLOC; return alloc_pages_node(NUMA_NO_NODE, gfp_mask, order); } diff --git a/include/linux/slab.h b/include/linux/slab.h index 79f6532f8a0b..50697a1d6621 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -467,9 +467,6 @@ static __always_inline void *kmalloc_large(size_t size, gfp_t flags) * Also it is possible to set different flags by OR'ing * in one or more of the following additional @flags: * - * %__GFP_COLD - Request cache-cold pages instead of - * trying to return cache-warm pages. - * * %__GFP_HIGH - This allocation has high priority and may use emergency pools. * * %__GFP_NOFAIL - Indicate that this allocation is in no way allowed to fail diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h index 72162f3a03fa..dbe1bb058c09 100644 --- a/include/trace/events/mmflags.h +++ b/include/trace/events/mmflags.h @@ -32,7 +32,6 @@ {(unsigned long)__GFP_ATOMIC, "__GFP_ATOMIC"}, \ {(unsigned long)__GFP_IO, "__GFP_IO"}, \ {(unsigned long)__GFP_FS, "__GFP_FS"}, \ - {(unsigned long)__GFP_COLD, "__GFP_COLD"}, \ {(unsigned long)__GFP_NOWARN, "__GFP_NOWARN"}, \ {(unsigned long)__GFP_RETRY_MAYFAIL, "__GFP_RETRY_MAYFAIL"}, \ {(unsigned long)__GFP_NOFAIL, "__GFP_NOFAIL"}, \ |