From 914e26379decf1fd984b22e51fd2e4209b7a7f1b Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 18 Oct 2006 13:55:46 -0400
Subject: [PATCH] severing fs.h, radix-tree.h -> sched.h

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 fs/9p/conv.c     |  1 +
 fs/9p/fcall.c    |  1 +
 fs/9p/fid.c      |  1 +
 fs/9p/v9fs.c     |  1 +
 fs/9p/vfs_dir.c  |  1 +
 fs/9p/vfs_file.c |  1 +
 fs/inotify.c     |  1 +
 fs/jffs2/acl.c   |  1 +
 fs/jffs2/wbuf.c  |  1 +
 fs/jfs/ioctl.c   |  1 +
 fs/proc/root.c   |  1 +
 fs/super.c       | 18 ++++++++++++++++++
 fs/sync.c        |  1 +
 fs/utimes.c      |  1 +
 14 files changed, 31 insertions(+)

(limited to 'fs')

diff --git a/fs/9p/conv.c b/fs/9p/conv.c
index 56d88c1a09c..a3ed571eee3 100644
--- a/fs/9p/conv.c
+++ b/fs/9p/conv.c
@@ -27,6 +27,7 @@
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
+#include <linux/sched.h>
 #include <linux/idr.h>
 #include <asm/uaccess.h>
 #include "debug.h"
diff --git a/fs/9p/fcall.c b/fs/9p/fcall.c
index 8556097fcda..dc336a67592 100644
--- a/fs/9p/fcall.c
+++ b/fs/9p/fcall.c
@@ -27,6 +27,7 @@
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
+#include <linux/sched.h>
 #include <linux/idr.h>
 
 #include "debug.h"
diff --git a/fs/9p/fid.c b/fs/9p/fid.c
index 70492ccb438..27507201f9e 100644
--- a/fs/9p/fid.c
+++ b/fs/9p/fid.c
@@ -23,6 +23,7 @@
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
+#include <linux/sched.h>
 #include <linux/idr.h>
 
 #include "debug.h"
diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 0f628041e3f..0b96fae8b47 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -26,6 +26,7 @@
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
+#include <linux/sched.h>
 #include <linux/parser.h>
 #include <linux/idr.h>
 
diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c
index e32d5971039..905c882f4e2 100644
--- a/fs/9p/vfs_dir.c
+++ b/fs/9p/vfs_dir.c
@@ -30,6 +30,7 @@
 #include <linux/stat.h>
 #include <linux/string.h>
 #include <linux/smp_lock.h>
+#include <linux/sched.h>
 #include <linux/inet.h>
 #include <linux/idr.h>
 
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index c3c47eda757..79e6f9cd734 100644
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -26,6 +26,7 @@
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
+#include <linux/sched.h>
 #include <linux/file.h>
 #include <linux/stat.h>
 #include <linux/string.h>
diff --git a/fs/inotify.c b/fs/inotify.c
index 723836a1f71..f5099d86fd9 100644
--- a/fs/inotify.c
+++ b/fs/inotify.c
@@ -27,6 +27,7 @@
 #include <linux/idr.h>
 #include <linux/slab.h>
 #include <linux/fs.h>
+#include <linux/sched.h>
 #include <linux/init.h>
 #include <linux/list.h>
 #include <linux/writeback.h>
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 0ae3cd10702..73f0d60f73a 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -11,6 +11,7 @@
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/fs.h>
+#include <linux/sched.h>
 #include <linux/time.h>
 #include <linux/crc32.h>
 #include <linux/jffs2.h>
diff --git a/fs/jffs2/wbuf.c b/fs/jffs2/wbuf.c
index b9b700730df..70707309dfa 100644
--- a/fs/jffs2/wbuf.c
+++ b/fs/jffs2/wbuf.c
@@ -19,6 +19,7 @@
 #include <linux/crc32.h>
 #include <linux/mtd/nand.h>
 #include <linux/jiffies.h>
+#include <linux/sched.h>
 
 #include "nodelist.h"
 
diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c
index 37db5248826..ed814b1ff4d 100644
--- a/fs/jfs/ioctl.c
+++ b/fs/jfs/ioctl.c
@@ -9,6 +9,7 @@
 #include <linux/ctype.h>
 #include <linux/capability.h>
 #include <linux/time.h>
+#include <linux/sched.h>
 #include <asm/current.h>
 #include <asm/uaccess.h>
 
diff --git a/fs/proc/root.c b/fs/proc/root.c
index ffe66c38488..64d242b6dcf 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -13,6 +13,7 @@
 #include <linux/proc_fs.h>
 #include <linux/stat.h>
 #include <linux/init.h>
+#include <linux/sched.h>
 #include <linux/module.h>
 #include <linux/bitops.h>
 #include <linux/smp_lock.h>
diff --git a/fs/super.c b/fs/super.c
index 47e554c12e7..84c320f6ad7 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -220,6 +220,24 @@ static int grab_super(struct super_block *s) __releases(sb_lock)
 	return 0;
 }
 
+/*
+ * Superblock locking.  We really ought to get rid of these two.
+ */
+void lock_super(struct super_block * sb)
+{
+	get_fs_excl();
+	mutex_lock(&sb->s_lock);
+}
+
+void unlock_super(struct super_block * sb)
+{
+	put_fs_excl();
+	mutex_unlock(&sb->s_lock);
+}
+
+EXPORT_SYMBOL(lock_super);
+EXPORT_SYMBOL(unlock_super);
+
 /*
  * Write out and wait upon all dirty data associated with this
  * superblock.  Filesystem data as well as the underlying block
diff --git a/fs/sync.c b/fs/sync.c
index 1de747b5ddb..865f32be386 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -6,6 +6,7 @@
 #include <linux/file.h>
 #include <linux/fs.h>
 #include <linux/module.h>
+#include <linux/sched.h>
 #include <linux/writeback.h>
 #include <linux/syscalls.h>
 #include <linux/linkage.h>
diff --git a/fs/utimes.c b/fs/utimes.c
index 1bcd852fc4a..99cf2cb11fe 100644
--- a/fs/utimes.c
+++ b/fs/utimes.c
@@ -2,6 +2,7 @@
 #include <linux/fs.h>
 #include <linux/linkage.h>
 #include <linux/namei.h>
+#include <linux/sched.h>
 #include <linux/utime.h>
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
-- 
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