diff options
| author | Arjan van de Ven <arjan@linux.intel.com> | 2007-02-12 00:55:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-12 09:48:46 -0800 |
| commit | 754661f143e70d66eae6c48532ca245aa05dec0e (patch) | |
| tree | c3ed0f7f96061931e497ed92d2b21294756b4831 /fs/adfs/dir.c | |
| parent | 9c2e08c592cd357a8330c34def1e8ecfdcf53275 (diff) | |
| download | op-kernel-dev-754661f143e70d66eae6c48532ca245aa05dec0e.zip op-kernel-dev-754661f143e70d66eae6c48532ca245aa05dec0e.tar.gz | |
[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/adfs/dir.c')
| -rw-r--r-- | fs/adfs/dir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/adfs/dir.c b/fs/adfs/dir.c index 2b89038..fc1a8dc 100644 --- a/fs/adfs/dir.c +++ b/fs/adfs/dir.c @@ -295,7 +295,7 @@ adfs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) /* * directories can handle most operations... */ -struct inode_operations adfs_dir_inode_operations = { +const struct inode_operations adfs_dir_inode_operations = { .lookup = adfs_lookup, .setattr = adfs_notify_change, }; |
