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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 /net/socket.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 'net/socket.c')
-rw-r--r--net/socket.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/socket.c b/net/socket.c
index 5211ba270375..fcd77eac0ccf 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -539,7 +539,7 @@ static int sock_no_open(struct inode *irrelevant, struct file *dontcare)
539 return -ENXIO; 539 return -ENXIO;
540} 540}
541 541
542struct file_operations bad_sock_fops = { 542const struct file_operations bad_sock_fops = {
543 .owner = THIS_MODULE, 543 .owner = THIS_MODULE,
544 .open = sock_no_open, 544 .open = sock_no_open,
545}; 545};