X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Finternal.h;h=a6910e91cee8799196e991c7cab98ad11206cf01;hb=5e98d492406818e6a94c0ba54c61f59d40cefa4a;hp=6b706bc60a66bbb3cecb7477f2ea72e0a091aa84;hpb=d8a382d2662822248a97ce9d670b90e68aefbd3a;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/internal.h b/fs/internal.h
index 6b706bc60a66..a6910e91cee8 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -9,6 +9,8 @@
  * 2 of the License, or (at your option) any later version.
  */
 
+#include <linux/lglock.h>
+
 struct super_block;
 struct linux_binprm;
 struct path;
@@ -70,7 +72,8 @@ extern struct vfsmount *copy_tree(struct vfsmount *, struct dentry *, int);
 
 extern void __init mnt_init(void);
 
-extern spinlock_t vfsmount_lock;
+DECLARE_BRLOCK(vfsmount_lock);
+
 
 /*
  * fs_struct.c
@@ -80,6 +83,8 @@ extern void chroot_fs_refs(struct path *, struct path *);
 /*
  * file_table.c
  */
+extern void file_sb_list_add(struct file *f, struct super_block *sb);
+extern void file_sb_list_del(struct file *f);
 extern void mark_files_ro(struct super_block *);
 extern struct file *get_empty_filp(void);