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[PATCH] mark struct inode_operations const 2

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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 <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Arjan van de Ven 2007-02-12 00:55:39 -08:00 • committed by Linus Torvalds
commit 92e1d5be91
54 changed files with 105 additions and 105 deletions
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2
fs/openpromfs/inode.c
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@ -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,
};