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fs: make struct dentry->d_op const

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This change will allow for tagging many dentry_operations const in the
source tree.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Jan Engelhardt 2009-02-11 13:14:54 -08:00 committed by Al Viro
parent a9f184f02a
commit e56980d451
1 changed files with 1 additions and 1 deletions
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2
include/linux/dcache.h
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@ -112,7 +112,7 @@ struct dentry {
struct list_head d_subdirs; /* our children */
struct list_head d_alias; /* inode alias list */
unsigned long d_time; /* used by d_revalidate */
struct dentry_operations *d_op;
const struct dentry_operations *d_op;
struct super_block *d_sb; /* The root of the dentry tree */
void *d_fsdata; /* fs-specific data */