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authorArjan van de Ven2007-02-12 09:55:39 +0100
committerLinus Torvalds2007-02-12 18:48:46 +0100
commit92e1d5be91a0e3ffa5c4697eeb09b2aa22792122 (patch)
tree4eb22a9f6c38e9f4cc2a5100cd6659b0af08b7ae /fs/openpromfs
parent[PATCH] mark struct inode_operations const 1 (diff)
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[PATCH] mark struct inode_operations const 2
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/openpromfs')
-rw-r--r--fs/openpromfs/inode.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c
index 99c0bc37ba09..327807b86fa1 100644
--- a/fs/openpromfs/inode.c
+++ b/fs/openpromfs/inode.c
@@ -169,7 +169,7 @@ static const struct file_operations openprom_operations = {
static struct dentry *openpromfs_lookup(struct inode *, struct dentry *, struct nameidata *);
-static struct inode_operations openprom_inode_operations = {
+static const struct inode_operations openprom_inode_operations = {
.lookup = openpromfs_lookup,
};