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authorArjan van de Ven <arjan@infradead.org>2006-03-28 04:56:42 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-28 12:16:06 -0500
commit4b6f5d20b04dcbc3d888555522b90ba6d36c4106 (patch)
tree420f271eaef7d3def7d4433b151c3cb6d7a54770 /fs/fat/dir.c
parent99ac48f54a91d02140c497edc31dc57d4bc5c85d (diff)
[PATCH] Make most file operations structs in fs/ const
This is a conversion to make the various file_operations structs in fs/ const. Basically a regexp job, with a few manual fixups The goal is both to increase correctness (harder to accidentally write to shared datastructures) and reducing the false sharing of cachelines with things that get dirty in .data (while .rodata is nicely read only and thus cache clean) Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/fat/dir.c')
-rw-r--r--fs/fat/dir.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fat/dir.c b/fs/fat/dir.c
index 4095bc149eb..698b85bb1dd 100644
--- a/fs/fat/dir.c
+++ b/fs/fat/dir.c
@@ -741,7 +741,7 @@ static int fat_dir_ioctl(struct inode * inode, struct file * filp,
741 return ret; 741 return ret;
742} 742}
743 743
744struct file_operations fat_dir_operations = { 744const struct file_operations fat_dir_operations = {
745 .read = generic_read_dir, 745 .read = generic_read_dir,
746 .readdir = fat_readdir, 746 .readdir = fat_readdir,
747 .ioctl = fat_dir_ioctl, 747 .ioctl = fat_dir_ioctl,