From e8edc6e03a5c8562dc70a6d969f732bdb355a7e7 Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Mon, 21 May 2007 01:22:52 +0400
Subject: Detach sched.h from mm.h

First thing mm.h does is including sched.h solely for can_do_mlock() inline
function which has "current" dereference inside. By dealing with can_do_mlock()
mm.h can be detached from sched.h which is good. See below, why.

This patch
a) removes unconditional inclusion of sched.h from mm.h
b) makes can_do_mlock() normal function in mm/mlock.c
c) exports can_do_mlock() to not break compilation
d) adds sched.h inclusions back to files that were getting it indirectly.
e) adds less bloated headers to some files (asm/signal.h, jiffies.h) that were
   getting them indirectly

Net result is:
a) mm.h users would get less code to open, read, preprocess, parse, ... if
   they don't need sched.h
b) sched.h stops being dependency for significant number of files:
   on x86_64 allmodconfig touching sched.h results in recompile of 4083 files,
   after patch it's only 3744 (-8.3%).

Cross-compile tested on

	all arm defconfigs, all mips defconfigs, all powerpc defconfigs,
	alpha alpha-up
	arm
	i386 i386-up i386-defconfig i386-allnoconfig
	ia64 ia64-up
	m68k
	mips
	parisc parisc-up
	powerpc powerpc-up
	s390 s390-up
	sparc sparc-up
	sparc64 sparc64-up
	um-x86_64
	x86_64 x86_64-up x86_64-defconfig x86_64-allnoconfig

as well as my two usual configs.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/9p/vfs_addr.c        | 1 +
 fs/9p/vfs_dentry.c      | 1 +
 fs/9p/vfs_inode.c       | 1 +
 fs/9p/vfs_super.c       | 1 +
 fs/affs/inode.c         | 2 +-
 fs/affs/super.c         | 1 +
 fs/afs/callback.c       | 1 +
 fs/afs/cell.c           | 1 +
 fs/afs/dir.c            | 1 +
 fs/afs/inode.c          | 1 +
 fs/afs/internal.h       | 1 +
 fs/afs/main.c           | 1 +
 fs/afs/proc.c           | 1 +
 fs/afs/security.c       | 1 +
 fs/afs/super.c          | 1 +
 fs/afs/vlocation.c      | 1 +
 fs/afs/vnode.c          | 1 +
 fs/afs/volume.c         | 1 +
 fs/binfmt_misc.c        | 2 +-
 fs/coda/cache.c         | 1 +
 fs/coda/upcall.c        | 2 +-
 fs/configfs/inode.c     | 1 +
 fs/ecryptfs/messaging.c | 2 +-
 fs/fifo.c               | 1 +
 fs/fuse/file.c          | 1 +
 fs/fuse/inode.c         | 1 +
 fs/gfs2/glock.h         | 1 +
 fs/hfs/inode.c          | 1 +
 fs/hfsplus/inode.c      | 1 +
 fs/hpfs/buffer.c        | 2 +-
 fs/hpfs/namei.c         | 2 +-
 fs/hpfs/super.c         | 1 +
 fs/minix/bitmap.c       | 1 +
 fs/ncpfs/file.c         | 1 +
 fs/ncpfs/ioctl.c        | 1 +
 fs/nfs/client.c         | 2 +-
 fs/nfs/dir.c            | 1 +
 fs/nfs/file.c           | 1 +
 fs/nfs/inode.c          | 2 +-
 fs/nfs/pagelist.c       | 1 +
 fs/nfsd/nfs4callback.c  | 1 +
 fs/nfsd/nfs4recover.c   | 2 +-
 fs/nfsd/nfssvc.c        | 2 +-
 fs/ntfs/file.c          | 1 +
 fs/ramfs/inode.c        | 2 +-
 fs/smbfs/dir.c          | 1 +
 fs/smbfs/file.c         | 1 +
 fs/smbfs/inode.c        | 1 +
 fs/smbfs/request.c      | 1 +
 fs/sysfs/inode.c        | 1 +
 fs/udf/file.c           | 1 +
 fs/udf/namei.c          | 1 +
 52 files changed, 52 insertions(+), 11 deletions(-)

(limited to 'fs')

diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
index 3128aa948a4..9ac4ffe9ac7 100644
--- a/fs/9p/vfs_addr.c
+++ b/fs/9p/vfs_addr.c
@@ -32,6 +32,7 @@
 #include <linux/inet.h>
 #include <linux/pagemap.h>
 #include <linux/idr.h>
+#include <linux/sched.h>
 
 #include "debug.h"
 #include "v9fs.h"
diff --git a/fs/9p/vfs_dentry.c b/fs/9p/vfs_dentry.c
index 775e26e82cb..d93960429c0 100644
--- a/fs/9p/vfs_dentry.c
+++ b/fs/9p/vfs_dentry.c
@@ -33,6 +33,7 @@
 #include <linux/inet.h>
 #include <linux/namei.h>
 #include <linux/idr.h>
+#include <linux/sched.h>
 
 #include "debug.h"
 #include "v9fs.h"
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 7624821729a..c76cd8fa3f6 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -33,6 +33,7 @@
 #include <linux/inet.h>
 #include <linux/namei.h>
 #include <linux/idr.h>
+#include <linux/sched.h>
 
 #include "debug.h"
 #include "v9fs.h"
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index 8eb9263a67b..7bdf8b32684 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -36,6 +36,7 @@
 #include <linux/seq_file.h>
 #include <linux/mount.h>
 #include <linux/idr.h>
+#include <linux/sched.h>
 
 #include "debug.h"
 #include "v9fs.h"
diff --git a/fs/affs/inode.c b/fs/affs/inode.c
index c5b9d73c084..4609a6c13fe 100644
--- a/fs/affs/inode.c
+++ b/fs/affs/inode.c
@@ -9,7 +9,7 @@
  *
  *  (C) 1991  Linus Torvalds - minix filesystem
  */
-
+#include <linux/sched.h>
 #include "affs.h"
 
 extern const struct inode_operations affs_symlink_inode_operations;
diff --git a/fs/affs/super.c b/fs/affs/super.c
index b800d451cd6..6d0ebc32153 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -15,6 +15,7 @@
 #include <linux/statfs.h>
 #include <linux/parser.h>
 #include <linux/magic.h>
+#include <linux/sched.h>
 #include "affs.h"
 
 extern struct timezone sys_tz;
diff --git a/fs/afs/callback.c b/fs/afs/callback.c
index f64e40fefc0..bacf518c6fa 100644
--- a/fs/afs/callback.c
+++ b/fs/afs/callback.c
@@ -17,6 +17,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/circ_buf.h>
+#include <linux/sched.h>
 #include "internal.h"
 
 unsigned afs_vnode_update_timeout = 10;
diff --git a/fs/afs/cell.c b/fs/afs/cell.c
index 9b1311a1df5..175a567db78 100644
--- a/fs/afs/cell.c
+++ b/fs/afs/cell.c
@@ -13,6 +13,7 @@
 #include <linux/slab.h>
 #include <linux/key.h>
 #include <linux/ctype.h>
+#include <linux/sched.h>
 #include <keys/rxrpc-type.h>
 #include "internal.h"
 
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index 719af4fb15d..546c59522eb 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -16,6 +16,7 @@
 #include <linux/fs.h>
 #include <linux/pagemap.h>
 #include <linux/ctype.h>
+#include <linux/sched.h>
 #include "internal.h"
 
 static struct dentry *afs_lookup(struct inode *dir, struct dentry *dentry,
diff --git a/fs/afs/inode.c b/fs/afs/inode.c
index 47f5fed7195..d196840127c 100644
--- a/fs/afs/inode.c
+++ b/fs/afs/inode.c
@@ -19,6 +19,7 @@
 #include <linux/slab.h>
 #include <linux/fs.h>
 #include <linux/pagemap.h>
+#include <linux/sched.h>
 #include "internal.h"
 
 struct afs_iget_data {
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 4953ba5a6f4..2dac3ad2c44 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -16,6 +16,7 @@
 #include <linux/skbuff.h>
 #include <linux/rxrpc.h>
 #include <linux/key.h>
+#include <linux/workqueue.h>
 #include "afs.h"
 #include "afs_vl.h"
 
diff --git a/fs/afs/main.c b/fs/afs/main.c
index f1f71ff7d5c..cd21195bbb2 100644
--- a/fs/afs/main.c
+++ b/fs/afs/main.c
@@ -13,6 +13,7 @@
 #include <linux/moduleparam.h>
 #include <linux/init.h>
 #include <linux/completion.h>
+#include <linux/sched.h>
 #include "internal.h"
 
 MODULE_DESCRIPTION("AFS Client File System");
diff --git a/fs/afs/proc.c b/fs/afs/proc.c
index d5601f617cd..13df512aea9 100644
--- a/fs/afs/proc.c
+++ b/fs/afs/proc.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
+#include <linux/sched.h>
 #include <asm/uaccess.h>
 #include "internal.h"
 
diff --git a/fs/afs/security.c b/fs/afs/security.c
index e0ea88b63eb..566fe712c68 100644
--- a/fs/afs/security.c
+++ b/fs/afs/security.c
@@ -13,6 +13,7 @@
 #include <linux/slab.h>
 #include <linux/fs.h>
 #include <linux/ctype.h>
+#include <linux/sched.h>
 #include <keys/rxrpc-type.h>
 #include "internal.h"
 
diff --git a/fs/afs/super.c b/fs/afs/super.c
index 8d47ad88a09..2e8496ba120 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -22,6 +22,7 @@
 #include <linux/pagemap.h>
 #include <linux/parser.h>
 #include <linux/statfs.h>
+#include <linux/sched.h>
 #include "internal.h"
 
 #define AFS_FS_MAGIC 0x6B414653 /* 'kAFS' */
diff --git a/fs/afs/vlocation.c b/fs/afs/vlocation.c
index 3370cdb7256..09e3ad0fc7c 100644
--- a/fs/afs/vlocation.c
+++ b/fs/afs/vlocation.c
@@ -12,6 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/sched.h>
 #include "internal.h"
 
 unsigned afs_vlocation_timeout = 10;	/* volume location timeout in seconds */
diff --git a/fs/afs/vnode.c b/fs/afs/vnode.c
index c36c98ce2c3..232c55dc245 100644
--- a/fs/afs/vnode.c
+++ b/fs/afs/vnode.c
@@ -14,6 +14,7 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/fs.h>
+#include <linux/sched.h>
 #include "internal.h"
 
 #if 0
diff --git a/fs/afs/volume.c b/fs/afs/volume.c
index dd160cada45..8bab0e3437f 100644
--- a/fs/afs/volume.c
+++ b/fs/afs/volume.c
@@ -15,6 +15,7 @@
 #include <linux/slab.h>
 #include <linux/fs.h>
 #include <linux/pagemap.h>
+#include <linux/sched.h>
 #include "internal.h"
 
 static const char *afs_voltypes[] = { "R/W", "R/O", "BAK" };
diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index 72d0b412c37..330fd3fe854 100644
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -18,7 +18,7 @@
 
 #include <linux/module.h>
 #include <linux/init.h>
-
+#include <linux/sched.h>
 #include <linux/binfmts.h>
 #include <linux/slab.h>
 #include <linux/ctype.h>
diff --git a/fs/coda/cache.c b/fs/coda/cache.c
index 5d052713326..fcb88fa8d2f 100644
--- a/fs/coda/cache.c
+++ b/fs/coda/cache.c
@@ -16,6 +16,7 @@
 #include <asm/uaccess.h>
 #include <linux/string.h>
 #include <linux/list.h>
+#include <linux/sched.h>
 
 #include <linux/coda.h>
 #include <linux/coda_linux.h>
diff --git a/fs/coda/upcall.c b/fs/coda/upcall.c
index a5b5e631ba6..5faacdb1a47 100644
--- a/fs/coda/upcall.c
+++ b/fs/coda/upcall.c
@@ -16,7 +16,7 @@
 
 #include <asm/system.h>
 #include <linux/signal.h>
-
+#include <linux/sched.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index 2ec9beac17c..ddc003a9d21 100644
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -32,6 +32,7 @@
 #include <linux/namei.h>
 #include <linux/backing-dev.h>
 #include <linux/capability.h>
+#include <linux/sched.h>
 
 #include <linux/configfs.h>
 #include "configfs_internal.h"
diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c
index 3baf253be95..a9d87c47f72 100644
--- a/fs/ecryptfs/messaging.c
+++ b/fs/ecryptfs/messaging.c
@@ -19,7 +19,7 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  * 02111-1307, USA.
  */
-
+#include <linux/sched.h>
 #include "ecryptfs_kernel.h"
 
 static LIST_HEAD(ecryptfs_msg_ctx_free_list);
diff --git a/fs/fifo.c b/fs/fifo.c
index 6e7df725678..9785e36f81e 100644
--- a/fs/fifo.c
+++ b/fs/fifo.c
@@ -12,6 +12,7 @@
 #include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/fs.h>
+#include <linux/sched.h>
 #include <linux/pipe_fs_i.h>
 
 static void wait_for_partner(struct inode* inode, unsigned int *cnt)
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index acfad65a6e8..d0ed60bc318 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -11,6 +11,7 @@
 #include <linux/pagemap.h>
 #include <linux/slab.h>
 #include <linux/kernel.h>
+#include <linux/sched.h>
 
 static const struct file_operations fuse_direct_io_file_operations;
 
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index c3a2ad0da43..78f7a1dc90d 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -17,6 +17,7 @@
 #include <linux/parser.h>
 #include <linux/statfs.h>
 #include <linux/random.h>
+#include <linux/sched.h>
 
 MODULE_AUTHOR("Miklos Szeredi <miklos@szeredi.hu>");
 MODULE_DESCRIPTION("Filesystem in Userspace");
diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h
index 11477ca3a3c..b3e152db70c 100644
--- a/fs/gfs2/glock.h
+++ b/fs/gfs2/glock.h
@@ -10,6 +10,7 @@
 #ifndef __GLOCK_DOT_H__
 #define __GLOCK_DOT_H__
 
+#include <linux/sched.h>
 #include "incore.h"
 
 /* Flags for lock requests; used in gfs2_holder gh_flag field.
diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c
index fafcba59387..9a934db0bd8 100644
--- a/fs/hfs/inode.c
+++ b/fs/hfs/inode.c
@@ -13,6 +13,7 @@
 
 #include <linux/pagemap.h>
 #include <linux/mpage.h>
+#include <linux/sched.h>
 
 #include "hfs_fs.h"
 #include "btree.h"
diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c
index 642012ac337..45dab5d6cc1 100644
--- a/fs/hfsplus/inode.c
+++ b/fs/hfsplus/inode.c
@@ -12,6 +12,7 @@
 #include <linux/fs.h>
 #include <linux/pagemap.h>
 #include <linux/mpage.h>
+#include <linux/sched.h>
 
 #include "hfsplus_fs.h"
 #include "hfsplus_raw.h"
diff --git a/fs/hpfs/buffer.c b/fs/hpfs/buffer.c
index b52b7381d10..b6fca543544 100644
--- a/fs/hpfs/buffer.c
+++ b/fs/hpfs/buffer.c
@@ -5,7 +5,7 @@
  *
  *  general buffer i/o
  */
-
+#include <linux/sched.h>
 #include "hpfs_fn.h"
 
 void hpfs_lock_creation(struct super_block *s)
diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c
index 9953cf9a2f1..d256559b410 100644
--- a/fs/hpfs/namei.c
+++ b/fs/hpfs/namei.c
@@ -5,7 +5,7 @@
  *
  *  adding & removing files & directories
  */
-
+#include <linux/sched.h>
 #include "hpfs_fn.h"
 
 static int hpfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index fca1165d719..29cc34abb2e 100644
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -12,6 +12,7 @@
 #include <linux/init.h>
 #include <linux/statfs.h>
 #include <linux/magic.h>
+#include <linux/sched.h>
 
 /* Mark the filesystem dirty, so that chkdsk checks it when os/2 booted */
 
diff --git a/fs/minix/bitmap.c b/fs/minix/bitmap.c
index c4a554df7b7..99a12f12776 100644
--- a/fs/minix/bitmap.c
+++ b/fs/minix/bitmap.c
@@ -15,6 +15,7 @@
 #include <linux/smp_lock.h>
 #include <linux/buffer_head.h>
 #include <linux/bitops.h>
+#include <linux/sched.h>
 
 static int nibblemap[] = { 4,3,3,2,3,2,2,1,3,2,2,1,2,1,1,0 };
 
diff --git a/fs/ncpfs/file.c b/fs/ncpfs/file.c
index addfd3147ea..d3152f8d95c 100644
--- a/fs/ncpfs/file.c
+++ b/fs/ncpfs/file.c
@@ -17,6 +17,7 @@
 #include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
+#include <linux/sched.h>
 
 #include <linux/ncp_fs.h>
 #include "ncplib_kernel.h"
diff --git a/fs/ncpfs/ioctl.c b/fs/ncpfs/ioctl.c
index 8843a83d4ef..c67b4bdcf71 100644
--- a/fs/ncpfs/ioctl.c
+++ b/fs/ncpfs/ioctl.c
@@ -17,6 +17,7 @@
 #include <linux/highuid.h>
 #include <linux/smp_lock.h>
 #include <linux/vmalloc.h>
+#include <linux/sched.h>
 
 #include <linux/ncp_fs.h>
 
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 50c6821bad2..881fa490092 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -12,7 +12,7 @@
 
 #include <linux/module.h>
 #include <linux/init.h>
-
+#include <linux/sched.h>
 #include <linux/time.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index ac92e45432a..c27258b5d3e 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -33,6 +33,7 @@
 #include <linux/pagevec.h>
 #include <linux/namei.h>
 #include <linux/mount.h>
+#include <linux/sched.h>
 
 #include "nfs4_fs.h"
 #include "delegation.h"
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 5eaee6dd040..9eb8eb4e4a0 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -27,6 +27,7 @@
 #include <linux/slab.h>
 #include <linux/pagemap.h>
 #include <linux/smp_lock.h>
+#include <linux/aio.h>
 
 #include <asm/uaccess.h>
 #include <asm/system.h>
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 2b26ad7c977..bd9f5a83659 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -15,7 +15,7 @@
 
 #include <linux/module.h>
 #include <linux/init.h>
-
+#include <linux/sched.h>
 #include <linux/time.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index e12054c86d0..cbdd1c6aaa9 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -11,6 +11,7 @@
 
 #include <linux/slab.h>
 #include <linux/file.h>
+#include <linux/sched.h>
 #include <linux/sunrpc/clnt.h>
 #include <linux/nfs3.h>
 #include <linux/nfs4.h>
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index 32ffea033c7..864090edc28 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -38,6 +38,7 @@
 #include <linux/inet.h>
 #include <linux/errno.h>
 #include <linux/delay.h>
+#include <linux/sched.h>
 #include <linux/sunrpc/xdr.h>
 #include <linux/sunrpc/svc.h>
 #include <linux/sunrpc/clnt.h>
diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c
index c7774e3a946..ebd03cc0747 100644
--- a/fs/nfsd/nfs4recover.c
+++ b/fs/nfsd/nfs4recover.c
@@ -45,7 +45,7 @@
 #include <asm/uaccess.h>
 #include <asm/scatterlist.h>
 #include <linux/crypto.h>
-
+#include <linux/sched.h>
 
 #define NFSDDBG_FACILITY                NFSDDBG_PROC
 
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index d7759ce6ed9..ff55950efb4 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -9,7 +9,7 @@
  */
 
 #include <linux/module.h>
-
+#include <linux/sched.h>
 #include <linux/time.h>
 #include <linux/errno.h>
 #include <linux/nfs.h>
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index 39a1669506b..7ed56390b58 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -26,6 +26,7 @@
 #include <linux/swap.h>
 #include <linux/uio.h>
 #include <linux/writeback.h>
+#include <linux/sched.h>
 
 #include <asm/page.h>
 #include <asm/uaccess.h>
diff --git a/fs/ramfs/inode.c b/fs/ramfs/inode.c
index 4ace5d72eae..d40d22b347b 100644
--- a/fs/ramfs/inode.c
+++ b/fs/ramfs/inode.c
@@ -32,7 +32,7 @@
 #include <linux/string.h>
 #include <linux/backing-dev.h>
 #include <linux/ramfs.h>
-
+#include <linux/sched.h>
 #include <asm/uaccess.h>
 #include "internal.h"
 
diff --git a/fs/smbfs/dir.c b/fs/smbfs/dir.c
index 50136b1a3ec..48da4fa6b7d 100644
--- a/fs/smbfs/dir.c
+++ b/fs/smbfs/dir.c
@@ -13,6 +13,7 @@
 #include <linux/smp_lock.h>
 #include <linux/ctype.h>
 #include <linux/net.h>
+#include <linux/sched.h>
 
 #include <linux/smb_fs.h>
 #include <linux/smb_mount.h>
diff --git a/fs/smbfs/file.c b/fs/smbfs/file.c
index f161797160c..aea3f8aa54c 100644
--- a/fs/smbfs/file.c
+++ b/fs/smbfs/file.c
@@ -17,6 +17,7 @@
 #include <linux/pagemap.h>
 #include <linux/smp_lock.h>
 #include <linux/net.h>
+#include <linux/aio.h>
 
 #include <asm/uaccess.h>
 #include <asm/system.h>
diff --git a/fs/smbfs/inode.c b/fs/smbfs/inode.c
index 5c9243a23b9..6724a6cf01f 100644
--- a/fs/smbfs/inode.c
+++ b/fs/smbfs/inode.c
@@ -25,6 +25,7 @@
 #include <linux/net.h>
 #include <linux/vfs.h>
 #include <linux/highuid.h>
+#include <linux/sched.h>
 #include <linux/smb_fs.h>
 #include <linux/smbno.h>
 #include <linux/smb_mount.h>
diff --git a/fs/smbfs/request.c b/fs/smbfs/request.c
index c288fbe7953..3f54a0f80fa 100644
--- a/fs/smbfs/request.c
+++ b/fs/smbfs/request.c
@@ -11,6 +11,7 @@
 #include <linux/fs.h>
 #include <linux/slab.h>
 #include <linux/net.h>
+#include <linux/sched.h>
 
 #include <linux/smb_fs.h>
 #include <linux/smbno.h>
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index 4de5c6b8991..bdd30e74de6 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -13,6 +13,7 @@
 #include <linux/backing-dev.h>
 #include <linux/capability.h>
 #include <linux/errno.h>
+#include <linux/sched.h>
 #include <asm/semaphore.h>
 #include "sysfs.h"
 
diff --git a/fs/udf/file.c b/fs/udf/file.c
index 40d5047defe..51b5764685e 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -36,6 +36,7 @@
 #include <linux/smp_lock.h>
 #include <linux/pagemap.h>
 #include <linux/buffer_head.h>
+#include <linux/aio.h>
 
 #include "udf_i.h"
 #include "udf_sb.h"
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index 91df4928651..51fe307dc0e 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -30,6 +30,7 @@
 #include <linux/quotaops.h>
 #include <linux/smp_lock.h>
 #include <linux/buffer_head.h>
+#include <linux/sched.h>
 
 static inline int udf_match(int len1, const char *name1, int len2, const char *name2)
 {
-- 
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