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authorArjan van de Ven <arjan@linux.intel.com>2007-02-12 00:55:38 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 09:48:46 -0800
commit754661f143e70d66eae6c48532ca245aa05dec0e (patch)
treec3ed0f7f96061931e497ed92d2b21294756b4831 /fs/bad_inode.c
parent9c2e08c592cd357a8330c34def1e8ecfdcf53275 (diff)
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[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 869f5193ecc..efeab2fab40 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,