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authorAl Viro <viro@ftp.linux.org.uk>2005-10-07 07:46:04 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2005-10-08 15:00:57 -0700
commitdd0fc66fb33cd610bc1a5db8a5e232d34879b4d7 (patch)
tree51f96a9db96293b352e358f66032e1f4ff79fafb /include/linux/buffer_head.h
parent3b0e77bd144203a507eb191f7117d2c5004ea1de (diff)
downloadop-kernel-dev-dd0fc66fb33cd610bc1a5db8a5e232d34879b4d7.zip
op-kernel-dev-dd0fc66fb33cd610bc1a5db8a5e232d34879b4d7.tar.gz
[PATCH] gfp flags annotations - part 1
- added typedef unsigned int __nocast gfp_t; - replaced __nocast uses for gfp flags with gfp_t - it gives exactly the same warnings as far as sparse is concerned, doesn't change generated code (from gcc point of view we replaced unsigned int with typedef) and documents what's going on far better. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/buffer_head.h')
-rw-r--r--include/linux/buffer_head.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 9082849..6a1d154 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -172,7 +172,7 @@ void __brelse(struct buffer_head *);
void __bforget(struct buffer_head *);
void __breadahead(struct block_device *, sector_t block, int size);
struct buffer_head *__bread(struct block_device *, sector_t block, int size);
-struct buffer_head *alloc_buffer_head(unsigned int __nocast gfp_flags);
+struct buffer_head *alloc_buffer_head(gfp_t gfp_flags);
void free_buffer_head(struct buffer_head * bh);
void FASTCALL(unlock_buffer(struct buffer_head *bh));
void FASTCALL(__lock_buffer(struct buffer_head *bh));
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