diff options
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index fa63f1b46103..8de675523e46 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -92,6 +92,10 @@ struct inodes_stat_t { /* File is opened using open(.., 3, ..) and is writeable only for ioctls (specialy hack for floppy.c) */ #define FMODE_WRITE_IOCTL ((__force fmode_t)0x100) +/* 32bit hashes as llseek() offset (for directories) */ +#define FMODE_32BITHASH ((__force fmode_t)0x200) +/* 64bit hashes as llseek() offset (for directories) */ +#define FMODE_64BITHASH ((__force fmode_t)0x400) /* * Don't update ctime and mtime. @@ -1211,6 +1215,7 @@ extern int vfs_setlease(struct file *, long, struct file_lock **); extern int lease_modify(struct file_lock **, int); extern int lock_may_read(struct inode *, loff_t start, unsigned long count); extern int lock_may_write(struct inode *, loff_t start, unsigned long count); +extern void locks_delete_block(struct file_lock *waiter); extern void lock_flocks(void); extern void unlock_flocks(void); #else /* !CONFIG_FILE_LOCKING */ @@ -1355,6 +1360,10 @@ static inline int lock_may_write(struct inode *inode, loff_t start, return 1; } +static inline void locks_delete_block(struct file_lock *waiter) +{ +} + static inline void lock_flocks(void) { } @@ -1872,19 +1881,6 @@ extern struct dentry *mount_pseudo(struct file_system_type *, char *, const struct dentry_operations *dops, unsigned long); -static inline void sb_mark_dirty(struct super_block *sb) -{ - sb->s_dirt = 1; -} -static inline void sb_mark_clean(struct super_block *sb) -{ - sb->s_dirt = 0; -} -static inline int sb_is_dirty(struct super_block *sb) -{ - return sb->s_dirt; -} - /* Alas, no aliases. Too much hassle with bringing module.h everywhere */ #define fops_get(fops) \ (((fops) && try_module_get((fops)->owner) ? (fops) : NULL)) @@ -2515,6 +2511,7 @@ extern int dcache_readdir(struct file *, void *, filldir_t); extern int simple_setattr(struct dentry *, struct iattr *); extern int simple_getattr(struct vfsmount *, struct dentry *, struct kstat *); extern int simple_statfs(struct dentry *, struct kstatfs *); +extern int simple_open(struct inode *inode, struct file *file); extern int simple_link(struct dentry *, struct inode *, struct dentry *); extern int simple_unlink(struct inode *, struct dentry *); extern int simple_rmdir(struct inode *, struct dentry *); |