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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-16 22:50:13 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-16 22:50:13 -0400
commit517d08699b250021303f9a7cf0d758b6dc0748ed (patch)
tree5e5b0134c3fffb78fe9d8b1641a64ff28fdd7bbc /include/linux/pagemap.h
parent8eeee4e2f04fc551f50c9d9847da2d73d7d33728 (diff)
parenta34601c5d84134055782ee031d58d82f5440e918 (diff)
Merge branch 'akpm'
* akpm: (182 commits) fbdev: bf54x-lq043fb: use kzalloc over kmalloc/memset fbdev: *bfin*: fix __dev{init,exit} markings fbdev: *bfin*: drop unnecessary calls to memset fbdev: bfin-t350mcqb-fb: drop unused local variables fbdev: blackfin has __raw I/O accessors, so use them in fb.h fbdev: s1d13xxxfb: add accelerated bitblt functions tcx: use standard fields for framebuffer physical address and length fbdev: add support for handoff from firmware to hw framebuffers intelfb: fix a bug when changing video timing fbdev: use framebuffer_release() for freeing fb_info structures radeon: P2G2CLK_ALWAYS_ONb tested twice, should 2nd be P2G2CLK_DAC_ALWAYS_ONb? s3c-fb: CPUFREQ frequency scaling support s3c-fb: fix resource releasing on error during probing carminefb: fix possible access beyond end of carmine_modedb[] acornfb: remove fb_mmap function mb862xxfb: use CONFIG_OF instead of CONFIG_PPC_OF mb862xxfb: restrict compliation of platform driver to PPC Samsung SoC Framebuffer driver: add Alpha Channel support atmel-lcdc: fix pixclock upper bound detection offb: use framebuffer_alloc() to allocate fb_info struct ... Manually fix up conflicts due to kmemcheck in mm/slab.c
Diffstat (limited to 'include/linux/pagemap.h')
-rw-r--r--include/linux/pagemap.h12
1 files changed, 0 insertions, 12 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 34da5230faab..aec3252afcf5 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -22,9 +22,7 @@ enum mapping_flags {
22 AS_EIO = __GFP_BITS_SHIFT + 0, /* IO error on async write */ 22 AS_EIO = __GFP_BITS_SHIFT + 0, /* IO error on async write */
23 AS_ENOSPC = __GFP_BITS_SHIFT + 1, /* ENOSPC on async write */ 23 AS_ENOSPC = __GFP_BITS_SHIFT + 1, /* ENOSPC on async write */
24 AS_MM_ALL_LOCKS = __GFP_BITS_SHIFT + 2, /* under mm_take_all_locks() */ 24 AS_MM_ALL_LOCKS = __GFP_BITS_SHIFT + 2, /* under mm_take_all_locks() */
25#ifdef CONFIG_UNEVICTABLE_LRU
26 AS_UNEVICTABLE = __GFP_BITS_SHIFT + 3, /* e.g., ramdisk, SHM_LOCK */ 25 AS_UNEVICTABLE = __GFP_BITS_SHIFT + 3, /* e.g., ramdisk, SHM_LOCK */
27#endif
28}; 26};
29 27
30static inline void mapping_set_error(struct address_space *mapping, int error) 28static inline void mapping_set_error(struct address_space *mapping, int error)
@@ -37,8 +35,6 @@ static inline void mapping_set_error(struct address_space *mapping, int error)
37 } 35 }
38} 36}
39 37
40#ifdef CONFIG_UNEVICTABLE_LRU
41
42static inline void mapping_set_unevictable(struct address_space *mapping) 38static inline void mapping_set_unevictable(struct address_space *mapping)
43{ 39{
44 set_bit(AS_UNEVICTABLE, &mapping->flags); 40 set_bit(AS_UNEVICTABLE, &mapping->flags);
@@ -55,14 +51,6 @@ static inline int mapping_unevictable(struct address_space *mapping)
55 return test_bit(AS_UNEVICTABLE, &mapping->flags); 51 return test_bit(AS_UNEVICTABLE, &mapping->flags);
56 return !!mapping; 52 return !!mapping;
57} 53}
58#else
59static inline void mapping_set_unevictable(struct address_space *mapping) { }
60static inline void mapping_clear_unevictable(struct address_space *mapping) { }
61static inline int mapping_unevictable(struct address_space *mapping)
62{
63 return 0;
64}
65#endif
66 54
67static inline gfp_t mapping_gfp_mask(struct address_space * mapping) 55static inline gfp_t mapping_gfp_mask(struct address_space * mapping)
68{ 56{