From 2d6c666e8704cf06267f29a4fa3d2cf823469c38 Mon Sep 17 00:00:00 2001 From: Paul Jackson Date: Sun, 13 Nov 2005 16:06:44 -0800 Subject: [PATCH] [PATCH] mm: gfp_noreclaim cleanup Remove last remnant of the defunct early reclaim page logic, the no longer used __GFP_NORECLAIM flag bit. Signed-off-by: Paul Jackson Acked-by: Martin Hicks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/gfp.h | 5 ++--- include/linux/pagemap.h | 4 ++-- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/include/linux/gfp.h b/include/linux/gfp.h index c377943..23279d8 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -39,8 +39,7 @@ struct vm_area_struct; #define __GFP_COMP ((__force gfp_t)0x4000u)/* Add compound page metadata */ #define __GFP_ZERO ((__force gfp_t)0x8000u)/* Return zeroed page on success */ #define __GFP_NOMEMALLOC ((__force gfp_t)0x10000u) /* Don't use emergency reserves */ -#define __GFP_NORECLAIM ((__force gfp_t)0x20000u) /* No realy zone reclaim during allocation */ -#define __GFP_HARDWALL ((__force gfp_t)0x40000u) /* Enforce hardwall cpuset memory allocs */ +#define __GFP_HARDWALL ((__force gfp_t)0x20000u) /* Enforce hardwall cpuset memory allocs */ #define __GFP_BITS_SHIFT 20 /* Room for 20 __GFP_FOO bits */ #define __GFP_BITS_MASK ((__force gfp_t)((1 << __GFP_BITS_SHIFT) - 1)) @@ -49,7 +48,7 @@ struct vm_area_struct; #define GFP_LEVEL_MASK (__GFP_WAIT|__GFP_HIGH|__GFP_IO|__GFP_FS| \ __GFP_COLD|__GFP_NOWARN|__GFP_REPEAT| \ __GFP_NOFAIL|__GFP_NORETRY|__GFP_NO_GROW|__GFP_COMP| \ - __GFP_NOMEMALLOC|__GFP_NORECLAIM|__GFP_HARDWALL) + __GFP_NOMEMALLOC|__GFP_HARDWALL) #define GFP_ATOMIC (__GFP_HIGH) #define GFP_NOIO (__GFP_WAIT) diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index ba6c310..ee700c6 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -53,12 +53,12 @@ void release_pages(struct page **pages, int nr, int cold); static inline struct page *page_cache_alloc(struct address_space *x) { - return alloc_pages(mapping_gfp_mask(x)|__GFP_NORECLAIM, 0); + return alloc_pages(mapping_gfp_mask(x), 0); } static inline struct page *page_cache_alloc_cold(struct address_space *x) { - return alloc_pages(mapping_gfp_mask(x)|__GFP_COLD|__GFP_NORECLAIM, 0); + return alloc_pages(mapping_gfp_mask(x)|__GFP_COLD, 0); } typedef int filler_t(void *, struct page *); -- 2.7.4