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| author | Arjan van de Ven <arjan@infradead.org> | 2006-03-28 01:56:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-28 09:16:06 -0800 |
| commit | 4b6f5d20b04dcbc3d888555522b90ba6d36c4106 (patch) | |
| tree | 420f271eaef7d3def7d4433b151c3cb6d7a54770 /fs/hpfs/file.c | |
| parent | 99ac48f54a91d02140c497edc31dc57d4bc5c85d (diff) | |
| download | op-kernel-dev-4b6f5d20b04dcbc3d888555522b90ba6d36c4106.zip op-kernel-dev-4b6f5d20b04dcbc3d888555522b90ba6d36c4106.tar.gz | |
[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/hpfs/file.c')
| -rw-r--r-- | fs/hpfs/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/hpfs/file.c b/fs/hpfs/file.c index 7c995ac..d3b9fff 100644 --- a/fs/hpfs/file.c +++ b/fs/hpfs/file.c @@ -119,7 +119,7 @@ static ssize_t hpfs_file_write(struct file *file, const char __user *buf, return retval; } -struct file_operations hpfs_file_ops = +const struct file_operations hpfs_file_ops = { .llseek = generic_file_llseek, .read = generic_file_read, |
