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authorZhang Yanfei <zhangyanfei@cn.fujitsu.com>2013-07-09 03:00:07 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-09 21:33:22 +0400
commitb21fbccd4b8aba805cbc231998ec7bf83616a79e (patch)
treed6465436da82b1cb45d4bf9b99b41b439285ba71 /include/linux/mmzone.h
parentbc732f1d55cf41627ee4c64078812b2fa592b394 (diff)
downloadlinux-b21fbccd4b8aba805cbc231998ec7bf83616a79e.tar.xz
mm: remove unused functions is_{normal_idx, normal, dma32, dma}
These functions are nowhere used, so remove them. Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/mmzone.h')
-rw-r--r--include/linux/mmzone.h28
1 files changed, 0 insertions, 28 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index ae19af5ec02c..af4a3b77a8de 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -869,11 +869,6 @@ static inline int is_highmem_idx(enum zone_type idx)
#endif
}
-static inline int is_normal_idx(enum zone_type idx)
-{
- return (idx == ZONE_NORMAL);
-}
-
/**
* is_highmem - helper function to quickly check if a struct zone is a
* highmem zone or not. This is an attempt to keep references
@@ -892,29 +887,6 @@ static inline int is_highmem(struct zone *zone)
#endif
}
-static inline int is_normal(struct zone *zone)
-{
- return zone == zone->zone_pgdat->node_zones + ZONE_NORMAL;
-}
-
-static inline int is_dma32(struct zone *zone)
-{
-#ifdef CONFIG_ZONE_DMA32
- return zone == zone->zone_pgdat->node_zones + ZONE_DMA32;
-#else
- return 0;
-#endif
-}
-
-static inline int is_dma(struct zone *zone)
-{
-#ifdef CONFIG_ZONE_DMA
- return zone == zone->zone_pgdat->node_zones + ZONE_DMA;
-#else
- return 0;
-#endif
-}
-
/* These two functions are used to setup the per zone pages min values */
struct ctl_table;
int min_free_kbytes_sysctl_handler(struct ctl_table *, int,