Bits 13, 23, 24, and 27 are not used. Move all those holes to the end.
Signed-off-by: NeilBrown <neilb@xxxxxxx>
---
include/linux/dcache.h | 38 +++++++++++++++++++-------------------
1 file changed, 19 insertions(+), 19 deletions(-)
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index b64c0260e4be..fc7f571bd5bb 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -191,34 +191,34 @@ struct dentry_operations {
#define DCACHE_NFSFS_RENAMED BIT(12)
/* this dentry has been "silly renamed" and has to be deleted on the last
* dput() */
-#define DCACHE_FSNOTIFY_PARENT_WATCHED BIT(14)
+#define DCACHE_FSNOTIFY_PARENT_WATCHED BIT(13)
/* Parent inode is watched by some fsnotify listener */
-#define DCACHE_DENTRY_KILLED BIT(15)
+#define DCACHE_DENTRY_KILLED BIT(14)
-#define DCACHE_MOUNTED BIT(16) /* is a mountpoint */
-#define DCACHE_NEED_AUTOMOUNT BIT(17) /* handle automount on this dir */
-#define DCACHE_MANAGE_TRANSIT BIT(18) /* manage transit from this dirent */
+#define DCACHE_MOUNTED BIT(15) /* is a mountpoint */
+#define DCACHE_NEED_AUTOMOUNT BIT(16) /* handle automount on this dir */
+#define DCACHE_MANAGE_TRANSIT BIT(17) /* manage transit from this dirent */
#define DCACHE_MANAGED_DENTRY \
(DCACHE_MOUNTED|DCACHE_NEED_AUTOMOUNT|DCACHE_MANAGE_TRANSIT)
-#define DCACHE_LRU_LIST BIT(19)
+#define DCACHE_LRU_LIST BIT(18)
-#define DCACHE_ENTRY_TYPE (7 << 20) /* bits 20..22 are for storing type: */
-#define DCACHE_MISS_TYPE (0 << 20) /* Negative dentry */
-#define DCACHE_WHITEOUT_TYPE (1 << 20) /* Whiteout dentry (stop pathwalk) */
-#define DCACHE_DIRECTORY_TYPE (2 << 20) /* Normal directory */
-#define DCACHE_AUTODIR_TYPE (3 << 20) /* Lookupless directory (presumed automount) */
-#define DCACHE_REGULAR_TYPE (4 << 20) /* Regular file type */
-#define DCACHE_SPECIAL_TYPE (5 << 20) /* Other file type */
-#define DCACHE_SYMLINK_TYPE (6 << 20) /* Symlink */
+#define DCACHE_ENTRY_TYPE (7 << 19) /* bits 19..21 are for storing type: */
+#define DCACHE_MISS_TYPE (0 << 19) /* Negative dentry */
+#define DCACHE_WHITEOUT_TYPE (1 << 19) /* Whiteout dentry (stop pathwalk) */
+#define DCACHE_DIRECTORY_TYPE (2 << 19) /* Normal directory */
+#define DCACHE_AUTODIR_TYPE (3 << 19) /* Lookupless directory (presumed automount) */
+#define DCACHE_REGULAR_TYPE (4 << 19) /* Regular file type */
+#define DCACHE_SPECIAL_TYPE (5 << 19) /* Other file type */
+#define DCACHE_SYMLINK_TYPE (6 << 19) /* Symlink */
-#define DCACHE_NOKEY_NAME BIT(25) /* Encrypted name encoded without key */
-#define DCACHE_OP_REAL BIT(26)
+#define DCACHE_NOKEY_NAME BIT(22) /* Encrypted name encoded without key */
+#define DCACHE_OP_REAL BIT(23)
-#define DCACHE_PAR_LOOKUP BIT(28) /* being looked up (with parent locked shared) */
-#define DCACHE_DENTRY_CURSOR BIT(29)
-#define DCACHE_NORCU BIT(30) /* No RCU delay for freeing */
+#define DCACHE_PAR_LOOKUP BIT(24) /* being looked up (with parent locked shared) */
+#define DCACHE_DENTRY_CURSOR BIT(25)
+#define DCACHE_NORCU BIT(26) /* No RCU delay for freeing */
extern seqlock_t rename_lock;
--
2.47.0
