X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Fkernfs.h;h=123be25ea15a6b37ae15fcc93219950d4d357380;hb=0cbee992696236227a7ea411e4b0fbf73b918b6a;hp=e6b2f7db9c0ceb7873aee3fc4a7666452d8f9b8a;hpb=44b061f77f70e21031444e3611dfddbb80b4defc;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h
index e6b2f7db9c0c..123be25ea15a 100644
--- a/include/linux/kernfs.h
+++ b/include/linux/kernfs.h
@@ -45,6 +45,7 @@ enum kernfs_node_flag {
 	KERNFS_LOCKDEP		= 0x0100,
 	KERNFS_SUICIDAL		= 0x0400,
 	KERNFS_SUICIDED		= 0x0800,
+	KERNFS_EMPTY_DIR	= 0x1000,
 };
 
 /* @flags for kernfs_create_root() */
@@ -286,6 +287,8 @@ void kernfs_destroy_root(struct kernfs_root *root);
 struct kernfs_node *kernfs_create_dir_ns(struct kernfs_node *parent,
 					 const char *name, umode_t mode,
 					 void *priv, const void *ns);
+struct kernfs_node *kernfs_create_empty_dir(struct kernfs_node *parent,
+					    const char *name);
 struct kernfs_node *__kernfs_create_file(struct kernfs_node *parent,
 					 const char *name,
 					 umode_t mode, loff_t size,