The patch titled
BLOCK: Move extern declarations out of fs/aio.c fs/attr.c fs/bad_inode.c fs/binfmt_aout.c fs/binfmt_elf.c fs/binfmt_elf_fdpic.c fs/binfmt_em86.c fs/binfmt_flat.c fs/binfmt_misc.c fs/binfmt_script.c fs/binfmt_som.c fs/bio.c fs/block_dev.c fs/buffer.c fs/char_dev.c fs/compat.c fs/compat_ioctl.c fs/dcache.c fs/dcookies.c fs/direct-io.c fs/dnotify.c fs/dquot.c fs/drop_caches.c fs/eventpoll.c fs/exec.c fs/fcntl.c fs/fifo.c fs/file.c fs/file_table.c fs/filesystems.c fs/fs-writeback.c fs/inode.c fs/inotify.c fs/inotify_user.c fs/ioctl.c fs/ioprio.c fs/libfs.c fs/locks.c fs/mbcache.c fs/mpage.c fs/namei.c fs/namespace.c fs/nfsctl.c fs/no-block.c fs/open.c fs/pipe.c fs/pnode.c fs/posix_acl.c fs/quota.c fs/quota_v1.c fs/quota_v2.c fs/read_write.c fs/readdir.c fs/select.c fs/seq_file.c fs/splice.c fs/stat.c fs/super.c fs/sync.c fs/xattr.c fs/xattr_acl.c into header files
has been removed from the -mm tree. Its filename is
block-move-extern-declarations-out-of-fs-c-into-header-files.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: BLOCK: Move extern declarations out of fs/aio.c fs/attr.c fs/bad_inode.c fs/binfmt_aout.c fs/binfmt_elf.c fs/binfmt_elf_fdpic.c fs/binfmt_em86.c fs/binfmt_flat.c fs/binfmt_misc.c fs/binfmt_script.c fs/binfmt_som.c fs/bio.c fs/block_dev.c fs/buffer.c fs/char_dev.c fs/compat.c fs/compat_ioctl.c fs/dcache.c fs/dcookies.c fs/direct-io.c fs/dnotify.c fs/dquot.c fs/drop_caches.c fs/eventpoll.c fs/exec.c fs/fcntl.c fs/fifo.c fs/file.c fs/file_table.c fs/filesystems.c fs/fs-writeback.c fs/inode.c fs/inotify.c fs/inotify_user.c fs/ioctl.c fs/ioprio.c fs/libfs.c fs/locks.c fs/mbcache.c fs/mpage.c fs/namei.c fs/namespace.c fs/nfsctl.c fs/no-block.c fs/open.c fs/pipe.c fs/pnode.c fs/posix_acl.c fs/quota.c fs/quota_v1.c fs/quota_v2.c fs/read_write.c fs/readdir.c fs/select.c fs/seq_file.c fs/splice.c fs/stat.c fs/super.c fs/sync.c fs/xattr.c fs/xattr_acl.c into header files
From: David Howells <dhowells@xxxxxxxxxx>
Create a new header file, fs/internal.h, for common definitions local to the
sources in the fs/ directory.
Move extern definitions that should be in header files from fs/*.c to
fs/internal.h or other main header files where they span directories.
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
fs/binfmt_elf.c | 1 -
fs/block_dev.c | 1 +
fs/char_dev.c | 1 +
fs/compat.c | 8 +-------
fs/compat_ioctl.c | 2 --
fs/dcache.c | 4 +---
fs/fs-writeback.c | 3 +--
fs/internal.h | 36 ++++++++++++++++++++++++++++++++++++
fs/namespace.c | 3 +--
include/linux/compat.h | 1 +
include/linux/ramfs.h | 1 +
include/linux/sysfs.h | 3 ++-
include/linux/tty.h | 3 +++
13 files changed, 49 insertions(+), 18 deletions(-)
diff -puN fs/binfmt_elf.c~block-move-extern-declarations-out-of-fs-c-into-header-files fs/binfmt_elf.c
--- a/fs/binfmt_elf.c~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/fs/binfmt_elf.c
@@ -46,7 +46,6 @@
static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs);
static int load_elf_library(struct file *);
static unsigned long elf_map (struct file *, unsigned long, struct elf_phdr *, int, int);
-extern int dump_fpu (struct pt_regs *, elf_fpregset_t *);
#ifndef elf_addr_t
#define elf_addr_t unsigned long
diff -puN fs/block_dev.c~block-move-extern-declarations-out-of-fs-c-into-header-files fs/block_dev.c
--- a/fs/block_dev.c~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/fs/block_dev.c
@@ -22,6 +22,7 @@
#include <linux/uio.h>
#include <linux/namei.h>
#include <asm/uaccess.h>
+#include "internal.h"
struct bdev_inode {
struct block_device bdev;
diff -puN fs/char_dev.c~block-move-extern-declarations-out-of-fs-c-into-header-files fs/char_dev.c
--- a/fs/char_dev.c~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/fs/char_dev.c
@@ -23,6 +23,7 @@
#ifdef CONFIG_KMOD
#include <linux/kmod.h>
#endif
+#include "internal.h"
static struct kobj_map *cdev_map;
diff -puN fs/compat.c~block-move-extern-declarations-out-of-fs-c-into-header-files fs/compat.c
--- a/fs/compat.c~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/fs/compat.c
@@ -52,8 +52,7 @@
#include <asm/uaccess.h>
#include <asm/mmu_context.h>
#include <asm/ioctls.h>
-
-extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat);
+#include "internal.h"
int compat_log = 1;
@@ -315,9 +314,6 @@ out:
#define IOCTL_HASHSIZE 256
static struct ioctl_trans *ioctl32_hash_table[IOCTL_HASHSIZE];
-extern struct ioctl_trans ioctl_start[];
-extern int ioctl_table_size;
-
static inline unsigned long ioctl32_hash(unsigned long cmd)
{
return (((cmd >> 6) ^ (cmd >> 4) ^ cmd)) % IOCTL_HASHSIZE;
@@ -840,8 +836,6 @@ static int do_nfs4_super_data_conv(void
return 0;
}
-extern int copy_mount_options (const void __user *, unsigned long *);
-
#define SMBFS_NAME "smbfs"
#define NCPFS_NAME "ncpfs"
#define NFS4_NAME "nfs4"
diff -puN fs/compat_ioctl.c~block-move-extern-declarations-out-of-fs-c-into-header-files fs/compat_ioctl.c
--- a/fs/compat_ioctl.c~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/fs/compat_ioctl.c
@@ -1279,8 +1279,6 @@ static int loop_status(unsigned int fd,
return err;
}
-extern int tty_ioctl(struct inode * inode, struct file * file, unsigned int cmd, unsigned long arg);
-
#ifdef CONFIG_VT
static int vt_check(struct file *file)
diff -puN fs/dcache.c~block-move-extern-declarations-out-of-fs-c-into-header-files fs/dcache.c
--- a/fs/dcache.c~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/fs/dcache.c
@@ -32,6 +32,7 @@
#include <linux/seqlock.h>
#include <linux/swap.h>
#include <linux/bootmem.h>
+#include "internal.h"
int sysctl_vfs_cache_pressure __read_mostly = 100;
@@ -2007,9 +2008,6 @@ kmem_cache_t *filp_cachep __read_mostly;
EXPORT_SYMBOL(d_genocide);
-extern void bdev_cache_init(void);
-extern void chrdev_init(void);
-
void __init vfs_caches_init_early(void)
{
dcache_init_early();
diff -puN fs/fs-writeback.c~block-move-extern-declarations-out-of-fs-c-into-header-files fs/fs-writeback.c
--- a/fs/fs-writeback.c~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/fs/fs-writeback.c
@@ -22,8 +22,7 @@
#include <linux/blkdev.h>
#include <linux/backing-dev.h>
#include <linux/buffer_head.h>
-
-extern struct super_block *blockdev_superblock;
+#include "internal.h"
/**
* __mark_inode_dirty - internal function
diff -puN /dev/null fs/internal.h
--- /dev/null
+++ a/fs/internal.h
@@ -0,0 +1,36 @@
+/* fs/ internal definitions
+ *
+ * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@xxxxxxxxxx)
+ *
+ * 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 of the License, or (at your option) any later version.
+ */
+
+#include <linux/ioctl32.h>
+
+/*
+ * block_dev.c
+ */
+extern struct super_block *blockdev_superblock;
+extern void __init bdev_cache_init(void);
+
+/*
+ * char_dev.c
+ */
+extern void __init chrdev_init(void);
+
+/*
+ * compat_ioctl.c
+ */
+#ifdef CONFIG_COMPAT
+extern struct ioctl_trans ioctl_start[];
+extern int ioctl_table_size;
+#endif
+
+/*
+ * namespace.c
+ */
+extern int copy_mount_options(const void __user *, unsigned long *);
diff -puN fs/namespace.c~block-move-extern-declarations-out-of-fs-c-into-header-files fs/namespace.c
--- a/fs/namespace.c~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/fs/namespace.c
@@ -19,6 +19,7 @@
#include <linux/capability.h>
#include <linux/module.h>
#include <linux/sysfs.h>
+#include <linux/ramfs.h>
#include <linux/seq_file.h>
#include <linux/namespace.h>
#include <linux/namei.h>
@@ -28,8 +29,6 @@
#include <asm/unistd.h>
#include "pnode.h"
-extern int __init init_rootfs(void);
-
/* spinlock for vfsmount related operations, inplace of dcache_lock */
__cacheline_aligned_in_smp DEFINE_SPINLOCK(vfsmount_lock);
diff -puN include/linux/compat.h~block-move-extern-declarations-out-of-fs-c-into-header-files include/linux/compat.h
--- a/include/linux/compat.h~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/include/linux/compat.h
@@ -227,6 +227,7 @@ static inline int compat_timespec_compar
asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
extern int compat_printk(const char *fmt, ...);
+extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat);
#endif /* CONFIG_COMPAT */
#endif /* _LINUX_COMPAT_H */
diff -puN include/linux/ramfs.h~block-move-extern-declarations-out-of-fs-c-into-header-files include/linux/ramfs.h
--- a/include/linux/ramfs.h~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/include/linux/ramfs.h
@@ -17,5 +17,6 @@ extern int ramfs_nommu_mmap(struct file
extern const struct file_operations ramfs_file_operations;
extern struct vm_operations_struct generic_file_vm_ops;
+extern int __init init_rootfs(void);
#endif
diff -puN include/linux/sysfs.h~block-move-extern-declarations-out-of-fs-c-into-header-files include/linux/sysfs.h
--- a/include/linux/sysfs.h~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/include/linux/sysfs.h
@@ -11,6 +11,7 @@
#define _SYSFS_H_
#include <linux/compiler.h>
+#include <linux/init.h>
#include <asm/atomic.h>
struct kobject;
@@ -124,7 +125,7 @@ void sysfs_remove_group(struct kobject *
void sysfs_notify(struct kobject * k, char *dir, char *attr);
void sysfs_printk_last_file(void);
-extern int __must_check sysfs_init(void);
+extern int __must_check __init sysfs_init(void);
#else /* CONFIG_SYSFS */
diff -puN include/linux/tty.h~block-move-extern-declarations-out-of-fs-c-into-header-files include/linux/tty.h
--- a/include/linux/tty.h~block-move-extern-declarations-out-of-fs-c-into-header-files
+++ a/include/linux/tty.h
@@ -307,6 +307,9 @@ extern void tty_ldisc_put(int);
extern void tty_wakeup(struct tty_struct *tty);
extern void tty_ldisc_flush(struct tty_struct *tty);
+extern int tty_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
+ unsigned long arg);
+
extern struct mutex tty_mutex;
/* n_tty.c */
_
Patches currently in -mm which might be from dhowells@xxxxxxxxxx are
git-block.patch
git-gfs2.patch
git-nfs.patch
nfs-replace-null-dentries-that-appear-in-readdirs-list-2.patch
binfmt_elf-consistently-use-loff_t.patch
afs-add-lock-annotations-to-afs_proc_cell_servers_startstop.patch
elf_fdpic_core_dump-dont-take-tasklist_lock.patch
simplify-update_times-avoid-jiffies-jiffies_64-aliasing-problem-2.patch
lib-rwsemc-un-inline-rwsem_down_failed_common.patch
nommu-check-that-access_process_vm-has-a-valid-target.patch
nommu-set-bdi-capabilities-for-dev-mem-and-dev-kmem.patch
nommu-set-bdi-capabilities-for-dev-mem-and-dev-kmem-tidy.patch
reiserfs-make-sure-all-dentries-refs-are-released-before-calling-kill_block_super-try-2.patch
fs-cache-provide-a-filesystem-specific-syncable-page-bit.patch
fs-cache-generic-filesystem-caching-facility.patch
fs-cache-release-page-private-in-failed-readahead.patch
fs-cache-release-page-private-after-failed-readahead-12.patch
fs-cache-make-kafs-use-fs-cache.patch
fs-cache-make-kafs-use-fs-cache-fix.patch
fs-cache-make-kafs-use-fs-cache-12.patch
fs-cache-make-kafs-use-fs-cache-12-fix.patch
fs-cache-make-kafs-use-fs-cache-vs-streamline-generic_file_-interfaces-and-filemap.patch
nfs-use-local-caching.patch
nfs-use-local-caching-12.patch
nfs-use-local-caching-12-fix.patch
fs-cache-cachefiles-ia64-missing-copy_page-export.patch
fs-cache-cachefiles-a-cache-that-backs-onto-a-mounted-filesystem.patch
fs-cache-cachefiles-a-cache-that-backs-onto-a-mounted-filesystem-cachefiles-printk-format-warning.patch
fs-cache-cachefiles-a-cache-that-backs-onto-a-mounted-filesystem-warning-fixes.patch
autofs-make-sure-all-dentries-refs-are-released-before-calling-kill_anon_super.patch
vfs-destroy-the-dentries-contributed-by-a-superblock-on-unmounting.patch
vfs-make-filldir_t-and-struct-kstat-deal-in-64-bit-inode-numbers.patch
vfs-make-filldir_t-and-struct-kstat-deal-in-64-bit-inode-numbers-alpha-fix.patch
nfs-represent-64-bit-fileids-as-64-bit-inode-numbers-on-32-bit-systems.patch
ecryptfs-get_sb_dev-fix.patch
block-move-extern-declarations-out-of-fs-c-into-header-files-tidy.patch
block-make-it-possible-to-disable-the-block-layer-tidy.patch
introduce-kernel_execve.patch
rename-the-provided-execve-functions-to-kernel_execve.patch
provide-kernel_execve-on-all-architectures.patch
provide-kernel_execve-on-all-architectures-fix.patch
remove-the-use-of-_syscallx-macros-in-uml.patch
sh64-remove-the-use-of-kernel-syscalls.patch
remove-remaining-errno-and-__kernel_syscalls__-references.patch
reiser4-get_sb_dev-fix.patch
mutex-subsystem-synchro-test-module.patch
-
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