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authorArjan van de Ven <arjan@linux.intel.com>2007-02-12 03:55:38 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 12:48:46 -0500
commit754661f143e70d66eae6c48532ca245aa05dec0e (patch)
treec3ed0f7f96061931e497ed92d2b21294756b4831 /fs/bad_inode.c
parent9c2e08c592cd357a8330c34def1e8ecfdcf53275 (diff)
[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.c2
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)
291 return -EIO; 291 return -EIO;
292} 292}
293 293
294static struct inode_operations bad_inode_ops = 294static const struct inode_operations bad_inode_ops =
295{ 295{
296 .create = bad_inode_create, 296 .create = bad_inode_create,
297 .lookup = bad_inode_lookup, 297 .lookup = bad_inode_lookup,