It seems to be quite common to assume that sched.h and all the other
headers it drags in are available without declaration anyways.
Since I aim at invalidating this assumption by removing all unneccessary
includes, I have started to make dependencies on header files included
by sched.h explicit.
This, however, turned out to be a larger task than I am able to handle.
So this time I tried a minimal approach and restricted myself to files
where sched.h was #included before, but isn't necessarily after applying
the previous patch 1/3.
This should just be enough to make the kernel compile again, except for
one case that my scripts are unable to detect and that is fixed separately
by part 3/3.
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/drivers/base/base.h linux-2.5.26-sr1/drivers/base/base.h
--- linux-2.5.26-sr0/drivers/base/base.h Wed Jul 17 01:49:31 2002
+++ linux-2.5.26-sr1/drivers/base/base.h Fri Jul 19 17:04:06 2002
@@ -1,6 +1,7 @@
#undef DEBUG
#ifdef DEBUG
+# include <linux/kernel.h>
# define DBG(x...) printk(x)
#else
# define DBG(x...)
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/drivers/base/interface.c linux-2.5.26-sr1/drivers/base/interface.c
--- linux-2.5.26-sr0/drivers/base/interface.c Wed Jul 17 01:49:25 2002
+++ linux-2.5.26-sr1/drivers/base/interface.c Fri Jul 19 17:05:54 2002
@@ -8,6 +8,7 @@
#include <linux/device.h>
#include <linux/err.h>
#include <linux/stat.h>
+#include <linux/string.h>
static ssize_t device_read_name(struct device * dev, char * buf, size_t count, loff_t off)
{
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/drivers/block/paride/paride.c linux-2.5.26-sr1/drivers/block/paride/paride.c
--- linux-2.5.26-sr0/drivers/block/paride/paride.c Wed Jul 17 01:49:26 2002
+++ linux-2.5.26-sr1/drivers/block/paride/paride.c Fri Jul 19 17:08:22 2002
@@ -26,6 +26,7 @@
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/ioport.h>
+#include <linux/sched.h>
#include <linux/string.h>
#include <linux/spinlock.h>
#include <linux/wait.h>
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/fs/nfsd/nfscache.c linux-2.5.26-sr1/fs/nfsd/nfscache.c
--- linux-2.5.26-sr0/fs/nfsd/nfscache.c Wed Jul 17 01:49:38 2002
+++ linux-2.5.26-sr1/fs/nfsd/nfscache.c Fri Jul 19 17:10:23 2002
@@ -11,6 +11,7 @@
*/
#include <linux/kernel.h>
+#include <linux/jiffies.h>
#include <linux/time.h>
#include <linux/slab.h>
#include <linux/string.h>
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/include/linux/brlock.h linux-2.5.26-sr1/include/linux/brlock.h
--- linux-2.5.26-sr0/include/linux/brlock.h Wed Jul 17 01:49:31 2002
+++ linux-2.5.26-sr1/include/linux/brlock.h Fri Jul 19 17:12:37 2002
@@ -46,6 +46,7 @@
#include <linux/cache.h>
#include <linux/spinlock.h>
+#include <linux/smp.h>
#if defined(__i386__) || defined(__ia64__) || defined(__x86_64__)
#define __BRLOCK_USE_ATOMICS
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/include/linux/efs_fs_i.h linux-2.5.26-sr1/include/linux/efs_fs_i.h
--- linux-2.5.26-sr0/include/linux/efs_fs_i.h Wed Jul 17 01:49:31 2002
+++ linux-2.5.26-sr1/include/linux/efs_fs_i.h Fri Jul 19 17:14:31 2002
@@ -9,6 +9,8 @@
#ifndef __EFS_FS_I_H__
#define __EFS_FS_I_H__
+#include <linux/types.h>
+
typedef int32_t efs_block_t;
typedef uint32_t efs_ino_t;
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/include/linux/ext2_fs.h linux-2.5.26-sr1/include/linux/ext2_fs.h
--- linux-2.5.26-sr0/include/linux/ext2_fs.h Wed Jul 17 01:49:26 2002
+++ linux-2.5.26-sr1/include/linux/ext2_fs.h Fri Jul 19 17:15:31 2002
@@ -16,8 +16,10 @@
#ifndef _LINUX_EXT2_FS_H
#define _LINUX_EXT2_FS_H
+#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/ext2_fs_sb.h>
+#include <asm/spinlock.h>
/*
* The second extended filesystem constants/structures
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/include/linux/ext2_fs_sb.h linux-2.5.26-sr1/include/linux/ext2_fs_sb.h
--- linux-2.5.26-sr0/include/linux/ext2_fs_sb.h Wed Jul 17 01:49:37 2002
+++ linux-2.5.26-sr1/include/linux/ext2_fs_sb.h Fri Jul 19 17:18:03 2002
@@ -16,6 +16,8 @@
#ifndef _LINUX_EXT2_FS_SB
#define _LINUX_EXT2_FS_SB
+#include <linux/types.h>
+
/*
* second extended-fs super-block data in memory
*/
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/include/linux/namei.h linux-2.5.26-sr1/include/linux/namei.h
--- linux-2.5.26-sr0/include/linux/namei.h Wed Jul 17 01:49:30 2002
+++ linux-2.5.26-sr1/include/linux/namei.h Fri Jul 19 17:21:41 2002
@@ -2,6 +2,8 @@
#define _LINUX_NAMEI_H
#include <linux/linkage.h>
+#include <linux/dcache.h>
+#include <linux/mount.h>
struct vfsmount;
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/include/linux/selection.h linux-2.5.26-sr1/include/linux/selection.h
--- linux-2.5.26-sr0/include/linux/selection.h Wed Jul 17 01:49:35 2002
+++ linux-2.5.26-sr1/include/linux/selection.h Fri Jul 19 17:22:29 2002
@@ -8,6 +8,7 @@
#define _LINUX_SELECTION_H_
#include <linux/vt_buffer.h>
+#include <asm/types.h>
extern int sel_cons;
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/include/linux/serio.h linux-2.5.26-sr1/include/linux/serio.h
--- linux-2.5.26-sr0/include/linux/serio.h Wed Jul 17 01:49:35 2002
+++ linux-2.5.26-sr1/include/linux/serio.h Fri Jul 19 17:23:32 2002
@@ -32,6 +32,7 @@
*/
#include <linux/ioctl.h>
+#include <linux/sched.h>
#define SPIOCSTYPE _IOW('q', 0x01, unsigned long)
struct serio;
diff -urP --exclude-from dontdiff linux-2.5.26-sr0/include/linux/vt_buffer.h linux-2.5.26-sr1/include/linux/vt_buffer.h
--- linux-2.5.26-sr0/include/linux/vt_buffer.h Wed Jul 17 01:49:36 2002
+++ linux-2.5.26-sr1/include/linux/vt_buffer.h Fri Jul 19 17:25:52 2002
@@ -14,6 +14,8 @@
#define _LINUX_VT_BUFFER_H_
#include <linux/config.h>
+#include <linux/string.h>
+#include <asm/types.h>
#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_MDA_CONSOLE)
#include <asm/vga.h>
diff -urP --exclude-from dontdiff linux-2.5.26-sr1/include/linux/sunrpc/svcauth.h linux-2.5.26-sr2/include/linux/sunrpc/svcauth.h
--- linux-2.5.26-sr1/include/linux/sunrpc/svcauth.h Wed Jul 17 01:49:31 2002
+++ linux-2.5.26-sr2/include/linux/sunrpc/svcauth.h Fri Jul 19 18:02:46 2002
@@ -11,6 +11,8 @@
#ifdef __KERNEL__
+#include <linux/types.h>
+#include <asm/param.h>
#include <linux/sunrpc/msg_prot.h>
struct svc_cred {
diff -urP --exclude-from dontdiff linux-2.5.26-sr1/include/linux/sunrpc/types.h linux-2.5.26-sr2/include/linux/sunrpc/types.h
--- linux-2.5.26-sr1/include/linux/sunrpc/types.h Fri Jul 19 18:04:13 2002
+++ linux-2.5.26-sr2/include/linux/sunrpc/types.h Fri Jul 19 18:04:28 2002
@@ -13,6 +13,7 @@
#include <linux/tqueue.h>
#include <linux/sunrpc/debug.h>
#include <linux/list.h>
+#include <linux/sched.h>
/*
* Shorthands
diff -urP --exclude-from dontdiff linux-2.5.26-sr1/include/linux/sunrpc/xprt.h linux-2.5.26-sr2/include/linux/sunrpc/xprt.h
--- linux-2.5.26-sr1/include/linux/sunrpc/xprt.h Wed Jul 17 01:49:36 2002
+++ linux-2.5.26-sr2/include/linux/sunrpc/xprt.h Fri Jul 19 18:04:49 2002
@@ -14,6 +14,7 @@
#include <linux/in.h>
#include <linux/sunrpc/sched.h>
#include <linux/sunrpc/xdr.h>
+#include <asm/param.h>
/*
* The transport code maintains an estimate on the maximum number of out-