Blame view
fs/internal.h
3.37 KB
07f3f05c1 [PATCH] BLOCK: Mo... |
1 2 3 4 5 6 7 8 9 10 |
/* 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. */ |
99b7db7b8 fs: brlock vfsmou... |
11 |
#include <linux/lglock.h> |
5e6d12b2c [PATCH] CONFIG_BL... |
12 |
struct super_block; |
9d412a43c vfs: split off vf... |
13 |
struct file_system_type; |
a6f76f23d CRED: Make execve... |
14 |
struct linux_binprm; |
3e93cd671 Take fs_struct ha... |
15 |
struct path; |
5e6d12b2c [PATCH] CONFIG_BL... |
16 |
|
07f3f05c1 [PATCH] BLOCK: Mo... |
17 18 19 |
/* * block_dev.c */ |
9361401eb [PATCH] BLOCK: Ma... |
20 |
#ifdef CONFIG_BLOCK |
07f3f05c1 [PATCH] BLOCK: Mo... |
21 22 |
extern struct super_block *blockdev_superblock; extern void __init bdev_cache_init(void); |
5e6d12b2c [PATCH] CONFIG_BL... |
23 24 25 26 |
static inline int sb_is_blkdev_sb(struct super_block *sb) { return sb == blockdev_superblock; } |
5cee5815d vfs: Make sys_syn... |
27 |
extern int __sync_blockdev(struct block_device *bdev, int wait); |
9361401eb [PATCH] BLOCK: Ma... |
28 |
#else |
5e6d12b2c [PATCH] CONFIG_BL... |
29 30 31 |
static inline void bdev_cache_init(void) { } |
9361401eb [PATCH] BLOCK: Ma... |
32 |
|
5e6d12b2c [PATCH] CONFIG_BL... |
33 34 35 36 |
static inline int sb_is_blkdev_sb(struct super_block *sb) { return 0; } |
5cee5815d vfs: Make sys_syn... |
37 38 39 40 41 |
static inline int __sync_blockdev(struct block_device *bdev, int wait) { return 0; } |
9361401eb [PATCH] BLOCK: Ma... |
42 |
#endif |
7b0de42d7 [PATCH] BLOCK: Re... |
43 |
|
07f3f05c1 [PATCH] BLOCK: Mo... |
44 45 46 47 48 49 |
/* * char_dev.c */ extern void __init chrdev_init(void); /* |
a6f76f23d CRED: Make execve... |
50 51 |
* exec.c */ |
498052bba New locking/refco... |
52 |
extern int check_unsafe_exec(struct linux_binprm *); |
a6f76f23d CRED: Make execve... |
53 54 |
/* |
07f3f05c1 [PATCH] BLOCK: Mo... |
55 56 57 |
* namespace.c */ extern int copy_mount_options(const void __user *, unsigned long *); |
eca6f534e fs: fix overflow ... |
58 |
extern int copy_mount_string(const void __user *, char **); |
6d59e7f58 [PATCH] move a bu... |
59 |
|
b3e19d924 fs: scale mntget/... |
60 |
extern unsigned int mnt_get_count(struct vfsmount *mnt); |
6d59e7f58 [PATCH] move a bu... |
61 |
extern struct vfsmount *__lookup_mnt(struct vfsmount *, struct dentry *, int); |
0f60f240d FS: lookup_mnt() ... |
62 |
extern struct vfsmount *lookup_mnt(struct path *); |
6d59e7f58 [PATCH] move a bu... |
63 64 65 66 67 |
extern void mnt_set_mountpoint(struct vfsmount *, struct dentry *, struct vfsmount *); extern void release_mounts(struct list_head *); extern void umount_tree(struct vfsmount *, int, struct list_head *); extern struct vfsmount *copy_tree(struct vfsmount *, struct dentry *, int); |
19a167af7 Take the completi... |
68 |
extern int finish_automount(struct vfsmount *, struct path *); |
6d59e7f58 [PATCH] move a bu... |
69 |
|
f03c65993 sanitize vfsmount... |
70 71 |
extern void mnt_make_longterm(struct vfsmount *); extern void mnt_make_shortterm(struct vfsmount *); |
6d59e7f58 [PATCH] move a bu... |
72 |
extern void __init mnt_init(void); |
3e93cd671 Take fs_struct ha... |
73 |
|
99b7db7b8 fs: brlock vfsmou... |
74 |
DECLARE_BRLOCK(vfsmount_lock); |
47cd813f2 Take vfsmount_loc... |
75 |
|
3e93cd671 Take fs_struct ha... |
76 77 78 79 |
/* * fs_struct.c */ extern void chroot_fs_refs(struct path *, struct path *); |
864d7c4c0 fs: move mark_fil... |
80 81 82 83 |
/* * file_table.c */ |
d996b62a8 tty: fix fu_list ... |
84 85 |
extern void file_sb_list_add(struct file *f, struct super_block *sb); extern void file_sb_list_del(struct file *f); |
864d7c4c0 fs: move mark_fil... |
86 |
extern void mark_files_ro(struct super_block *); |
e81e3f4dc fs: move get_empt... |
87 |
extern struct file *get_empty_filp(void); |
62c6943b4 Trim a bit of cra... |
88 89 90 91 92 |
/* * super.c */ extern int do_remount_sb(struct super_block *, int, void *, int); |
35cf7ba0b Bury __put_super_... |
93 94 |
extern void __put_super(struct super_block *sb); extern void put_super(struct super_block *sb); |
9d412a43c vfs: split off vf... |
95 96 |
extern struct dentry *mount_fs(struct file_system_type *, int, const char *, void *); |
482928d59 Fix f_flags/f_mod... |
97 98 99 100 101 102 103 |
/* * open.c */ struct nameidata; extern struct file *nameidata_to_filp(struct nameidata *); extern void release_open_intent(struct nameidata *); |
47c805dc2 switch do_filp_op... |
104 105 106 107 108 109 110 111 |
struct open_flags { int open_flag; int mode; int acc_mode; int intent; }; extern struct file *do_filp_open(int dfd, const char *pathname, const struct open_flags *op, int lookup_flags); |
73d049a40 open-style analog... |
112 113 |
extern struct file *do_file_open_root(struct dentry *, struct vfsmount *, const char *, const struct open_flags *, int lookup_flags); |
a8dade34e unexport invalida... |
114 |
|
becfd1f37 vfs: Add open by ... |
115 116 |
extern long do_handle_open(int mountdirfd, struct file_handle __user *ufh, int open_flag); |
a8dade34e unexport invalida... |
117 118 119 |
/* * inode.c */ |
55fa6091d fs: move i_sb_lis... |
120 |
extern spinlock_t inode_sb_list_lock; |
a66979aba fs: move i_wb_lis... |
121 122 123 124 |
/* * fs-writeback.c */ extern void inode_wb_list_del(struct inode *inode); |
cffbc8aa3 fs: Convert nr_in... |
125 |
extern int get_nr_dirty_inodes(void); |
a4cdbd8bf braino in internal.h |
126 |
extern void evict_inodes(struct super_block *); |
93b270f76 Fix over-zealous ... |
127 |
extern int invalidate_inodes(struct super_block *, bool); |