DCACHE_COOKIE: RIP

the last user gone in 2021...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index d9c314cc93b82fb41a095cc170c9f49c40a4ec0d..92c0b2a1ae2eb1e1fba05abccdfacf654b903458 100644 (file)
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -181,7 +181,6 @@ 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_COOKIE                  BIT(13) /* For use by dcookie subsystem */
 #define DCACHE_FSNOTIFY_PARENT_WATCHED BIT(14)
      /* Parent inode is watched by some fsnotify listener */