Messages in this thread Patch in this message | | | Date | Fri, 11 Nov 2005 16:43:22 -0800 (PST) | From | Paul Jackson <> | Subject | [PATCH] mm gfp_noreclaim cleanup |
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Remove last remnant of the defunct early reclaim page logic, the no longer used __GFP_NORECLAIM flag bit.
Signed-off-by: Paul Jackson <pj@sgi.com>
---
include/linux/gfp.h | 5 ++--- include/linux/pagemap.h | 4 ++-- 2 files changed, 4 insertions(+), 5 deletions(-)
--- 2.6.14-mm2.orig/include/linux/gfp.h 2005-11-10 21:27:25.788622408 -0800 +++ 2.6.14-mm2/include/linux/gfp.h 2005-11-11 15:21:43.780529152 -0800 @@ -46,8 +46,7 @@ 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_VALID ((__force gfp_t)0x80000000u) /* valid GFP flags */ #define __GFP_BITS_SHIFT 20 /* Room for 20 __GFP_FOO bits */ @@ -57,7 +56,7 @@ 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_VALID | __GFP_HIGH) #define GFP_NOIO (__GFP_VALID | __GFP_WAIT) --- 2.6.14-mm2.orig/include/linux/pagemap.h 2005-11-10 21:27:07.994469549 -0800 +++ 2.6.14-mm2/include/linux/pagemap.h 2005-11-11 15:24:00.719478936 -0800 @@ -53,12 +53,12 @@ void release_pages(struct page **pages, 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 *); -- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson <pj@sgi.com> 1.650.933.1373 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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