diff options
Diffstat (limited to 'fs/internal.h')
| -rw-r--r-- | fs/internal.h | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/fs/internal.h b/fs/internal.h index 0010889f2e85..315fcd8d237c 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -1,12 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* 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. */ struct super_block; @@ -18,6 +14,7 @@ struct path; struct mount; struct shrink_control; struct fs_context; +struct user_namespace; /* * block_dev.c @@ -44,8 +41,6 @@ static inline int __sync_blockdev(struct block_device *bdev, int wait) extern void guard_bio_eod(int rw, struct bio *bio); extern int __block_write_begin_int(struct page *page, loff_t pos, unsigned len, get_block_t *get_block, struct iomap *iomap); -void __generic_write_end(struct inode *inode, loff_t pos, unsigned copied, - struct page *page); /* * char_dev.c @@ -113,6 +108,7 @@ extern struct file *alloc_empty_file_noaccount(int, const struct cred *); extern int reconfigure_super(struct fs_context *); extern bool trylock_super(struct super_block *sb); extern struct super_block *user_get_super(dev_t); +extern bool mount_capable(struct fs_context *); /* * open.c @@ -160,6 +156,9 @@ extern int d_set_mounted(struct dentry *dentry); extern long prune_dcache_sb(struct super_block *sb, struct shrink_control *sc); extern struct dentry *d_alloc_cursor(struct dentry *); extern struct dentry * d_alloc_pseudo(struct super_block *, const struct qstr *); +extern char *simple_dname(struct dentry *, char *, int); +extern void dput_to_list(struct dentry *, struct list_head *); +extern void shrink_dentry_list(struct list_head *); /* * read_write.c @@ -188,15 +187,5 @@ extern const struct dentry_operations ns_dentry_operations; extern int do_vfs_ioctl(struct file *file, unsigned int fd, unsigned int cmd, unsigned long arg); -/* - * iomap support: - */ -typedef loff_t (*iomap_actor_t)(struct inode *inode, loff_t pos, loff_t len, - void *data, struct iomap *iomap); - -loff_t iomap_apply(struct inode *inode, loff_t pos, loff_t length, - unsigned flags, const struct iomap_ops *ops, void *data, - iomap_actor_t actor); - /* direct-io.c: */ int sb_init_dio_done_wq(struct super_block *sb); |