proc: make proc_subdir_lock static

[firefly-linux-kernel-4.4.55.git] / fs / proc / internal.h

diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index a38408a1dd84b577bbf6ddafeb6ae49d78a2a235..a17accbd05ee5f0489323ead1d00410e67f1d626 100644 (file)
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -178,8 +178,6 @@ extern bool proc_fill_cache(struct file *, struct dir_context *, const char *, i
 /*
  * generic.c
  */
-extern spinlock_t proc_subdir_lock;
-
 extern struct dentry *proc_lookup(struct inode *, struct dentry *, unsigned int);
 extern struct dentry *proc_lookup_de(struct proc_dir_entry *, struct inode *,
                                     struct dentry *);