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authorJeff Layton <jlayton@redhat.com>2012-11-28 11:30:53 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2012-12-20 13:57:36 -0500
commit39e3c9553f34381a1b664c27b0c696a266a5735e (patch)
treef754789dccac7a017ee8feb602b01dd42b73023d /include
parent741b7c3f77937b2fb7c10aeb4c5c621463582583 (diff)
downloadvexpress-lsk-39e3c9553f34381a1b664c27b0c696a266a5735e.tar.gz
vfs: remove DCACHE_NEED_LOOKUP
The code that relied on that flag was ripped out of btrfs quite some time ago, and never added back. Josef indicated that he was going to take a different approach to the problem in btrfs, and that we could just eliminate this flag. Cc: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
-rw-r--r--include/linux/dcache.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 59200795482..c1754b59ddd 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -202,7 +202,6 @@ struct dentry_operations {
#define DCACHE_MOUNTED 0x10000 /* is a mountpoint */
#define DCACHE_NEED_AUTOMOUNT 0x20000 /* handle automount on this dir */
#define DCACHE_MANAGE_TRANSIT 0x40000 /* manage transit from this dirent */
-#define DCACHE_NEED_LOOKUP 0x80000 /* dentry requires i_op->lookup */
#define DCACHE_MANAGED_DENTRY \
(DCACHE_MOUNTED|DCACHE_NEED_AUTOMOUNT|DCACHE_MANAGE_TRANSIT)
@@ -408,13 +407,6 @@ static inline bool d_mountpoint(struct dentry *dentry)
return dentry->d_flags & DCACHE_MOUNTED;
}
-static inline bool d_need_lookup(struct dentry *dentry)
-{
- return dentry->d_flags & DCACHE_NEED_LOOKUP;
-}
-
-extern void d_clear_need_lookup(struct dentry *dentry);
-
extern int sysctl_vfs_cache_pressure;
#endif /* __LINUX_DCACHE_H */