[RFC: 2.6 patch] fs/inotify.c: possible cleanups

[Adrian Bunk]

This patch contains the following possible cleanups:
- make the following needlessly global variables static:
  - inotify_max_user_instances
  - inotify_max_user_watches
  - inotify_max_queued_events
- remove the following unused EXPORT_SYMBOL_GPL's:
  - inotify_get_cookie
  - inotify_unmount_inodes
  - inotify_inode_is_dead

Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

---

 fs/inotify.c |    9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

--- linux-2.6.17-rc1-mm3-full/fs/inotify.c.old	2006-04-23 12:12:52.000000000 +0200
+++ linux-2.6.17-rc1-mm3-full/fs/inotify.c	2006-04-23 12:18:46.000000000 +0200
@@ -45,9 +45,9 @@
 static struct vfsmount *inotify_mnt __read_mostly;
 
 /* these are configurable via /proc/sys/fs/inotify/ */
-int inotify_max_user_instances __read_mostly;
-int inotify_max_user_watches __read_mostly;
-int inotify_max_queued_events __read_mostly;
+static int inotify_max_user_instances __read_mostly;
+static int inotify_max_user_watches __read_mostly;
+static int inotify_max_queued_events __read_mostly;
 
 /*
  * Lock ordering:
@@ -627,7 +627,6 @@
 {
 	return atomic_inc_return(&inotify_cookie);
 }
-EXPORT_SYMBOL_GPL(inotify_get_cookie);
 
 /**
  * inotify_unmount_inodes - an sb is unmounting.  handle any watched inodes.
@@ -706,7 +705,6 @@
 		spin_lock(&inode_lock);
 	}
 }
-EXPORT_SYMBOL_GPL(inotify_unmount_inodes);
 
 /**
  * inotify_inode_is_dead - an inode has been deleted, cleanup any watches
@@ -725,7 +723,6 @@
 	}
 	mutex_unlock(&inode->inotify_mutex);
 }
-EXPORT_SYMBOL_GPL(inotify_inode_is_dead);
 
 /* Device Interface */
 

-
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