diff options
| -rw-r--r-- | arch/mips/kernel/signal_n32.c | 4 | ||||
| -rw-r--r-- | fs/binfmt_elf.c | 1 | ||||
| -rw-r--r-- | fs/block_dev.c | 1 | ||||
| -rw-r--r-- | fs/char_dev.c | 1 | ||||
| -rw-r--r-- | fs/compat.c | 10 | ||||
| -rw-r--r-- | fs/compat_ioctl.c | 2 | ||||
| -rw-r--r-- | fs/dcache.c | 4 | ||||
| -rw-r--r-- | fs/fs-writeback.c | 3 | ||||
| -rw-r--r-- | fs/internal.h | 36 | ||||
| -rw-r--r-- | fs/namespace.c | 3 | ||||
| -rw-r--r-- | include/linux/ramfs.h | 1 | ||||
| -rw-r--r-- | include/linux/tty.h | 3 | ||||
| -rw-r--r-- | kernel/compat.c | 2 |
13 files changed, 52 insertions, 19 deletions
diff --git a/arch/mips/kernel/signal_n32.c b/arch/mips/kernel/signal_n32.c index 477c5334ec1b..50c17eaa7f25 100644 --- a/arch/mips/kernel/signal_n32.c +++ b/arch/mips/kernel/signal_n32.c @@ -42,6 +42,8 @@ #include "signal-common.h" +extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat); + /* * Including <asm/unistd.h> would give use the 64-bit syscall numbers ... */ @@ -81,8 +83,6 @@ struct rt_sigframe_n32 { #endif }; -extern void sigset_from_compat (sigset_t *set, compat_sigset_t *compat); - save_static_function(sysn32_rt_sigsuspend); __attribute_used__ noinline static int _sysn32_rt_sigsuspend(nabi_no_regargs struct pt_regs regs) diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 6eb48e1446ec..bad52433de69 100644 --- a/fs/binfmt_elf.c +++ b/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 --git a/fs/block_dev.c b/fs/block_dev.c index 4346468139e8..20f7333ba372 100644 --- a/fs/block_dev.c +++ b/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 --git a/fs/char_dev.c b/fs/char_dev.c index 1f3285affa39..a885f46ca001 100644 --- a/fs/char_dev.c +++ b/fs/char_dev.c @@ -24,6 +24,7 @@ #ifdef CONFIG_KMOD #include <linux/kmod.h> #endif +#include "internal.h" /* * capabilities for /dev/mem, /dev/kmem and similar directly mappable character diff --git a/fs/compat.c b/fs/compat.c index ce982f6e8c80..122b4e3992b5 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -52,11 +52,12 @@ #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; +extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat); + int compat_printk(const char *fmt, ...) { va_list ap; @@ -313,9 +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; @@ -838,8 +836,6 @@ static int do_nfs4_super_data_conv(void *raw_data) 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 --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index 4063a9396977..ab74c9bd55fe 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -1279,8 +1279,6 @@ static int loop_status(unsigned int fd, unsigned int cmd, unsigned long arg) 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 --git a/fs/dcache.c b/fs/dcache.c index 17b392a2049e..fc2faa44f8d1 100644 --- a/fs/dcache.c +++ b/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; @@ -1877,9 +1878,6 @@ 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 --git a/fs/fs-writeback.c b/fs/fs-writeback.c index 892643dc9af1..0639024d83a9 100644 --- a/fs/fs-writeback.c +++ b/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 --git a/fs/internal.h b/fs/internal.h new file mode 100644 index 000000000000..c21ecd37b1e7 --- /dev/null +++ b/fs/internal.h @@ -0,0 +1,36 @@ +/* fs/ internal definitions + * + * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * 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 --git a/fs/namespace.c b/fs/namespace.c index 6ede3a539ed8..66d921e14fee 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -24,12 +24,11 @@ #include <linux/namei.h> #include <linux/security.h> #include <linux/mount.h> +#include <linux/ramfs.h> #include <asm/uaccess.h> #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 --git a/include/linux/ramfs.h b/include/linux/ramfs.h index 00b340ba6612..b160fb18e8d6 100644 --- a/include/linux/ramfs.h +++ b/include/linux/ramfs.h @@ -17,5 +17,6 @@ extern int ramfs_nommu_mmap(struct file *file, struct vm_area_struct *vma); 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 --git a/include/linux/tty.h b/include/linux/tty.h index ea4c2605f8da..44091c0db0b4 100644 --- a/include/linux/tty.h +++ b/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 */ diff --git a/kernel/compat.c b/kernel/compat.c index 75573e5d27b0..b4fbd838cd77 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -26,6 +26,8 @@ #include <asm/uaccess.h> +extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat); + int get_compat_timespec(struct timespec *ts, const struct compat_timespec __user *cts) { return (!access_ok(VERIFY_READ, cts, sizeof(*cts)) || |