diff options
| author | Arjan van de Ven <arjan@linux.intel.com> | 2007-02-12 09:55:38 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-12 18:48:46 +0100 |
| commit | 754661f143e70d66eae6c48532ca245aa05dec0e (patch) | |
| tree | c3ed0f7f96061931e497ed92d2b21294756b4831 /fs/bad_inode.c | |
| parent | [PATCH] mark struct file_operations const 9 (diff) | |
| download | linux-754661f143e70d66eae6c48532ca245aa05dec0e.tar.xz linux-754661f143e70d66eae6c48532ca245aa05dec0e.zip | |
[PATCH] mark struct inode_operations const 1
Many struct inode_operations in the kernel can be "const". Marking them const
moves these to the .rodata section, which avoids false sharing with potential
dirty data. In addition it'll catch accidental writes at compile time to
these shared resources.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/bad_inode.c')
| -rw-r--r-- | fs/bad_inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bad_inode.c b/fs/bad_inode.c index 869f5193ecc2..efeab2fab40b 100644 --- a/fs/bad_inode.c +++ b/fs/bad_inode.c @@ -291,7 +291,7 @@ static int bad_inode_removexattr(struct dentry *dentry, const char *name) return -EIO; } -static struct inode_operations bad_inode_ops = +static const struct inode_operations bad_inode_ops = { .create = bad_inode_create, .lookup = bad_inode_lookup, |