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| author | David S. Miller <davem@davemloft.net> | 2010-01-23 09:45:46 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-23 09:45:46 +0300 |
| commit | 6be325719b3e54624397e413efd4b33a997e55a3 (patch) | |
| tree | 57f321a56794cab2222e179b16731e0d76a4a68a /include/linux/page-flags.h | |
| parent | 26d92f9276a56d55511a427fb70bd70886af647a (diff) | |
| parent | 92dcffb916d309aa01778bf8963a6932e4014d07 (diff) | |
| download | linux-6be325719b3e54624397e413efd4b33a997e55a3.tar.xz | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'include/linux/page-flags.h')
| -rw-r--r-- | include/linux/page-flags.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 6b202b173955..5b59f35dcb8f 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -8,7 +8,7 @@ #include <linux/types.h> #ifndef __GENERATING_BOUNDS_H #include <linux/mm_types.h> -#include <linux/bounds.h> +#include <generated/bounds.h> #endif /* !__GENERATING_BOUNDS_H */ /* @@ -99,7 +99,7 @@ enum pageflags { PG_buddy, /* Page is free, on buddy lists */ PG_swapbacked, /* Page is backed by RAM/swap */ PG_unevictable, /* Page is "unevictable" */ -#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT +#ifdef CONFIG_MMU PG_mlocked, /* Page is vma mlocked */ #endif #ifdef CONFIG_ARCH_USES_PG_UNCACHED @@ -259,12 +259,10 @@ PAGEFLAG_FALSE(SwapCache) PAGEFLAG(Unevictable, unevictable) __CLEARPAGEFLAG(Unevictable, unevictable) TESTCLEARFLAG(Unevictable, unevictable) -#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT -#define MLOCK_PAGES 1 +#ifdef CONFIG_MMU PAGEFLAG(Mlocked, mlocked) __CLEARPAGEFLAG(Mlocked, mlocked) TESTSCFLAG(Mlocked, mlocked) __TESTCLEARFLAG(Mlocked, mlocked) #else -#define MLOCK_PAGES 0 PAGEFLAG_FALSE(Mlocked) SETPAGEFLAG_NOOP(Mlocked) TESTCLEARFLAG_FALSE(Mlocked) __TESTCLEARFLAG_FALSE(Mlocked) #endif @@ -277,13 +275,15 @@ PAGEFLAG_FALSE(Uncached) #ifdef CONFIG_MEMORY_FAILURE PAGEFLAG(HWPoison, hwpoison) -TESTSETFLAG(HWPoison, hwpoison) +TESTSCFLAG(HWPoison, hwpoison) #define __PG_HWPOISON (1UL << PG_hwpoison) #else PAGEFLAG_FALSE(HWPoison) #define __PG_HWPOISON 0 #endif +u64 stable_page_flags(struct page *page); + static inline int PageUptodate(struct page *page) { int ret = test_bit(PG_uptodate, &(page)->flags); @@ -393,7 +393,7 @@ static inline void __ClearPageTail(struct page *page) #endif /* !PAGEFLAGS_EXTENDED */ -#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT +#ifdef CONFIG_MMU #define __PG_MLOCKED (1 << PG_mlocked) #else #define __PG_MLOCKED 0 |