writeback: fix race that cause writeback hung

[pandora-kernel.git] / fs / internal.h

diff --git a/fs/internal.h b/fs/internal.h
index 7c5f01c..2be46ea 100644 (file)
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -45,6 +45,9 @@ extern void __init chrdev_init(void);
  * namei.c
  */
 extern int __inode_permission(struct inode *, int);
+extern int user_path_mountpoint_at(int, const char __user *, unsigned int, struct path *);
+extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
+                          const char *, unsigned int, struct path *);
 
 /*
  * namespace.c
@@ -126,6 +129,7 @@ extern int invalidate_inodes(struct super_block *, bool);
  * dcache.c
  */
 extern struct dentry *__d_alloc(struct super_block *, const struct qstr *);
+extern int d_set_mounted(struct dentry *dentry);
 
 /*
  * read_write.c