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authorNeilBrown <neilb@suse.de>2009-03-31 14:33:13 +1100
committerNeilBrown <neilb@suse.de>2009-03-31 14:33:13 +1100
commitbff61975b3d6c18ee31457cc5b4d73042f44915f (patch)
tree3aff48088b35172e74f56ae54f0b53e76a0c2150
parent92022950c6b1bb3da90b2976b20271cdfd98b8a3 (diff)
downloadvexpress-lsk-bff61975b3d6c18ee31457cc5b4d73042f44915f.tar.gz
md: move lots of #include lines out of .h files and into .c
This makes the includes more explicit, and is preparation for moving md_k.h to drivers/md/md.h Remove include/raid/md.h as its only remaining use was to #include other files. Signed-off-by: NeilBrown <neilb@suse.de>
-rw-r--r--crypto/xor.c2
-rw-r--r--drivers/md/bitmap.c3
-rw-r--r--drivers/md/faulty.c5
-rw-r--r--drivers/md/linear.c4
-rw-r--r--drivers/md/linear.h2
-rw-r--r--drivers/md/md.c6
-rw-r--r--drivers/md/multipath.c4
-rw-r--r--drivers/md/multipath.h2
-rw-r--r--drivers/md/raid0.c3
-rw-r--r--drivers/md/raid0.h2
-rw-r--r--drivers/md/raid1.c5
-rw-r--r--drivers/md/raid1.h2
-rw-r--r--drivers/md/raid10.c5
-rw-r--r--drivers/md/raid10.h2
-rw-r--r--drivers/md/raid5.c8
-rw-r--r--drivers/md/raid5.h1
-rw-r--r--drivers/md/raid6.h6
-rw-r--r--fs/compat_ioctl.c2
-rw-r--r--include/linux/raid/md.h39
-rw-r--r--include/linux/raid/md_k.h3
-rw-r--r--include/linux/raid/xor.h2
-rw-r--r--init/do_mounts.h1
-rw-r--r--init/do_mounts_md.c3
23 files changed, 42 insertions, 70 deletions
diff --git a/crypto/xor.c b/crypto/xor.c
index b2e6db075e4..996b6ee57d9 100644
--- a/crypto/xor.c
+++ b/crypto/xor.c
@@ -18,8 +18,8 @@
#define BH_TRACE 0
#include <linux/module.h>
-#include <linux/raid/md.h>
#include <linux/raid/xor.h>
+#include <linux/jiffies.h>
#include <asm/xor.h>
/* The xor routines to use. */
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 7666117738c..1df012e9d73 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -16,6 +16,7 @@
* wait if count gets too high, wake when it drops to half.
*/
+#include <linux/blkdev.h>
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/slab.h>
@@ -26,7 +27,7 @@
#include <linux/file.h>
#include <linux/mount.h>
#include <linux/buffer_head.h>
-#include <linux/raid/md.h>
+#include <linux/raid/md_k.h>
#include "bitmap.h"
/* debug macros */
diff --git a/drivers/md/faulty.c b/drivers/md/faulty.c
index 86d9adf90e7..cc5d2cf08df 100644
--- a/drivers/md/faulty.c
+++ b/drivers/md/faulty.c
@@ -62,7 +62,10 @@
#define ModeShift 5
#define MaxFault 50
-#include <linux/raid/md.h>
+#include <linux/blkdev.h>
+#include <linux/raid/md_u.h>
+#include <linux/raid/md_k.h>
+#include <linux/seq_file.h>
static void faulty_fail(struct bio *bio, int error)
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 3603ffa9edc..c43c3b60ef0 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -16,6 +16,10 @@
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/blkdev.h>
+#include <linux/raid/md_u.h>
+#include <linux/raid/md_k.h>
+#include <linux/seq_file.h>
#include "linear.h"
/*
diff --git a/drivers/md/linear.h b/drivers/md/linear.h
index f38b9c586af..bf8179587f9 100644
--- a/drivers/md/linear.h
+++ b/drivers/md/linear.h
@@ -1,8 +1,6 @@
#ifndef _LINEAR_H
#define _LINEAR_H
-#include <linux/raid/md.h>
-
struct dev_info {
mdk_rdev_t *rdev;
sector_t num_sectors;
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 96336b050b5..11d6e0e1045 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -33,8 +33,9 @@
*/
#include <linux/kthread.h>
-#include <linux/raid/md.h>
+#include <linux/blkdev.h>
#include <linux/sysctl.h>
+#include <linux/seq_file.h>
#include <linux/buffer_head.h> /* for invalidate_bdev */
#include <linux/poll.h>
#include <linux/ctype.h>
@@ -44,6 +45,9 @@
#include <linux/reboot.h>
#include <linux/file.h>
#include <linux/delay.h>
+#include <linux/raid/md_k.h>
+#include <linux/raid/md_p.h>
+#include <linux/raid/md_u.h>
#include "bitmap.h"
#define DEBUG 0
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index 547df09a7af..148b3cd058b 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -19,6 +19,10 @@
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/blkdev.h>
+#include <linux/raid/md_u.h>
+#include <linux/raid/md_k.h>
+#include <linux/seq_file.h>
#include "multipath.h"
#define MAX_WORK_PER_DISK 128
diff --git a/drivers/md/multipath.h b/drivers/md/multipath.h
index 6f53fc177a4..6fa70b400cd 100644
--- a/drivers/md/multipath.h
+++ b/drivers/md/multipath.h
@@ -1,8 +1,6 @@
#ifndef _MULTIPATH_H
#define _MULTIPATH_H
-#include <linux/raid/md.h>
-
struct multipath_info {
mdk_rdev_t *rdev;
};
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index ef09ed04864..64e4c77a156 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -18,6 +18,9 @@
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/blkdev.h>
+#include <linux/raid/md_k.h>
+#include <linux/seq_file.h>
#include "raid0.h"
static void raid0_unplug(struct request_queue *q)
diff --git a/drivers/md/raid0.h b/drivers/md/raid0.h
index fd42aa87c39..824b12eb1d4 100644
--- a/drivers/md/raid0.h
+++ b/drivers/md/raid0.h
@@ -1,8 +1,6 @@
#ifndef _RAID0_H
#define _RAID0_H
-#include <linux/raid/md.h>
-
struct strip_zone
{
sector_t zone_start; /* Zone offset in md_dev (in sectors) */
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index bff32285f8b..253b09c86ec 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -31,8 +31,11 @@
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include "dm-bio-list.h"
#include <linux/delay.h>
+#include <linux/blkdev.h>
+#include <linux/raid/md_k.h>
+#include <linux/seq_file.h>
+#include "dm-bio-list.h"
#include "raid1.h"
#include "bitmap.h"
diff --git a/drivers/md/raid1.h b/drivers/md/raid1.h
index 0a9ba7c3302..1620eea3d57 100644
--- a/drivers/md/raid1.h
+++ b/drivers/md/raid1.h
@@ -1,8 +1,6 @@
#ifndef _RAID1_H
#define _RAID1_H
-#include <linux/raid/md.h>
-
typedef struct mirror_info mirror_info_t;
struct mirror_info {
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index f03dd70d12a..186e1b199d4 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -18,8 +18,11 @@
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include "dm-bio-list.h"
#include <linux/delay.h>
+#include <linux/blkdev.h>
+#include <linux/raid/md_k.h>
+#include <linux/seq_file.h>
+#include "dm-bio-list.h"
#include "raid10.h"
#include "bitmap.h"
diff --git a/drivers/md/raid10.h b/drivers/md/raid10.h
index e9091cfeb28..244dbe507a5 100644
--- a/drivers/md/raid10.h
+++ b/drivers/md/raid10.h
@@ -1,8 +1,6 @@
#ifndef _RAID10_H
#define _RAID10_H
-#include <linux/raid/md.h>
-
typedef struct mirror_info mirror_info_t;
struct mirror_info {
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index f75698b1f63..816157e7d8e 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -43,8 +43,12 @@
* miss any bits.
*/
+#include <linux/blkdev.h>
+#include <linux/raid/md_k.h>
#include <linux/kthread.h>
#include <linux/async_tx.h>
+#include <linux/seq_file.h>
+#include "raid5.h"
#include "raid6.h"
#include "bitmap.h"
@@ -1467,7 +1471,7 @@ static void copy_data(int frombio, struct bio *bio,
static void compute_parity6(struct stripe_head *sh, int method)
{
- raid6_conf_t *conf = sh->raid_conf;
+ raid5_conf_t *conf = sh->raid_conf;
int i, pd_idx = sh->pd_idx, qd_idx, d0_idx, disks = sh->disks, count;
struct bio *chosen;
/**** FIX THIS: This could be very bad if disks is close to 256 ****/
@@ -2795,7 +2799,7 @@ static bool handle_stripe5(struct stripe_head *sh)
static bool handle_stripe6(struct stripe_head *sh, struct page *tmp_page)
{
- raid6_conf_t *conf = sh->raid_conf;
+ raid5_conf_t *conf = sh->raid_conf;
int disks = sh->disks;
struct bio *return_bi = NULL;
int i, pd_idx = sh->pd_idx;
diff --git a/drivers/md/raid5.h b/drivers/md/raid5.h
index 40f1d0335c7..0ed22dff56e 100644
--- a/drivers/md/raid5.h
+++ b/drivers/md/raid5.h
@@ -1,7 +1,6 @@
#ifndef _RAID5_H
#define _RAID5_H
-#include <linux/raid/md.h>
#include <linux/raid/xor.h>
/*
diff --git a/drivers/md/raid6.h b/drivers/md/raid6.h
index f6c13af6500..66e6b0c6734 100644
--- a/drivers/md/raid6.h
+++ b/drivers/md/raid6.h
@@ -17,11 +17,7 @@
/* Set to 1 to use kernel-wide empty_zero_page */
#define RAID6_USE_EMPTY_ZERO_PAGE 0
-
-#include <linux/raid/md.h>
-#include "raid5.h"
-
-typedef raid5_conf_t raid6_conf_t; /* Same configuration */
+#include <linux/blkdev.h>
/* Additional compute_parity mode -- updates the parity w/o LOCKING */
#define UPDATE_PARITY 4
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 45e59d3c7f1..141c0382915 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -23,7 +23,7 @@
#include <linux/if.h>
#include <linux/if_bridge.h>
#include <linux/slab.h>
-#include <linux/raid/md.h>
+#include <linux/raid/md_u.h>
#include <linux/kd.h>
#include <linux/route.h>
#include <linux/in6.h>
diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h
deleted file mode 100644
index 71c4fd19c31..00000000000
--- a/include/linux/raid/md.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- md.h : Multiple Devices driver for Linux
- Copyright (C) 1996-98 Ingo Molnar, Gadi Oxman
- Copyright (C) 1994-96 Marc ZYNGIER
- <zyngier@ufr-info-p7.ibp.fr> or
- <maz@gloups.fdn.fr>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- You should have received a copy of the GNU General Public License
- (for example /usr/src/linux/COPYING); if not, write to the Free
- Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _MD_H
-#define _MD_H
-
-#include <linux/blkdev.h>
-#include <linux/seq_file.h>
-
-/*
- * 'md_p.h' holds the 'physical' layout of RAID devices
- * 'md_u.h' holds the user <=> kernel API
- *
- * 'md_k.h' holds kernel internal definitions
- */
-
-#include <linux/raid/md_p.h>
-#include <linux/raid/md_u.h>
-#include <linux/raid/md_k.h>
-
-#ifdef CONFIG_MD
-
-#endif /* CONFIG_MD */
-#endif
-
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 4c5e2d00ff5..e78b3c1d55f 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -15,9 +15,6 @@
#ifndef _MD_K_H
#define _MD_K_H
-/* and dm-bio-list.h is not under include/linux because.... ??? */
-#include "../../../drivers/md/dm-bio-list.h"
-
#ifdef CONFIG_BLOCK
#define MaxSector (~(sector_t)0)
diff --git a/include/linux/raid/xor.h b/include/linux/raid/xor.h
index 3e120587ead..5a210959e3f 100644
--- a/include/linux/raid/xor.h
+++ b/include/linux/raid/xor.h
@@ -1,8 +1,6 @@
#ifndef _XOR_H
#define _XOR_H
-#include <linux/raid/md.h>
-
#define MAX_XOR_BLOCKS 4
extern void xor_blocks(unsigned int count, unsigned int bytes,
diff --git a/init/do_mounts.h b/init/do_mounts.h
index 9aa968d5432..f5b978a9bb9 100644
--- a/init/do_mounts.h
+++ b/init/do_mounts.h
@@ -1,4 +1,5 @@
#include <linux/kernel.h>
+#include <linux/blkdev.h>
#include <linux/init.h>
#include <linux/syscalls.h>
#include <linux/unistd.h>
diff --git a/init/do_mounts_md.c b/init/do_mounts_md.c
index 23a15fb57e1..69aebbf8fd2 100644
--- a/init/do_mounts_md.c
+++ b/init/do_mounts_md.c
@@ -1,5 +1,6 @@
#include <linux/delay.h>
-#include <linux/raid/md.h>
+#include <linux/raid/md_u.h>
+#include <linux/raid/md_p.h>
#include "do_mounts.h"