nfs: fix high load average due to callback thread sleeping

[cascardo/linux.git] / fs / internal.h

diff --git a/fs/internal.h b/fs/internal.h
index d92c346..01dce1d 100644 (file)
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -84,7 +84,7 @@ extern struct file *get_empty_filp(void);
  * super.c
  */
 extern int do_remount_sb(struct super_block *, int, void *, int);
-extern bool grab_super_passive(struct super_block *sb);
+extern bool trylock_super(struct super_block *sb);
 extern struct dentry *mount_fs(struct file_system_type *,
                               int, const char *, void *);
 extern struct super_block *user_get_super(dev_t);
@@ -144,7 +144,7 @@ extern const struct file_operations pipefifo_fops;
 /*
  * fs_pin.c
  */
-extern void sb_pin_kill(struct super_block *sb);
+extern void group_pin_kill(struct hlist_head *p);
 extern void mnt_pin_kill(struct mount *m);
 
 /*