diff options
Diffstat (limited to 'kernel/fs/ufs/ufs.h')
| -rw-r--r-- | kernel/fs/ufs/ufs.h | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/kernel/fs/ufs/ufs.h b/kernel/fs/ufs/ufs.h index cf6368d42..7da4aca86 100644 --- a/kernel/fs/ufs/ufs.h +++ b/kernel/fs/ufs/ufs.h @@ -24,8 +24,6 @@ struct ufs_sb_info { unsigned s_cgno[UFS_MAX_GROUP_LOADED]; unsigned short s_cg_loaded; unsigned s_mount_opt; - struct mutex mutex; - struct task_struct *mutex_owner; struct super_block *sb; int work_queued; /* non-zero if the delayed work is queued */ struct delayed_work sync_work; /* FS sync delayed work */ @@ -46,6 +44,8 @@ struct ufs_inode_info { __u32 i_oeftflag; __u16 i_osync; __u64 i_lastfrag; + seqlock_t meta_lock; + struct mutex truncate_mutex; __u32 i_dir_start_lookup; struct inode vfs_inode; }; @@ -106,7 +106,7 @@ extern int ufs_delete_entry(struct inode *, struct ufs_dir_entry *, struct page extern int ufs_empty_dir (struct inode *); extern struct ufs_dir_entry *ufs_dotdot(struct inode *, struct page **); extern void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de, - struct page *page, struct inode *inode); + struct page *page, struct inode *inode, bool update_times); /* file.c */ extern const struct inode_operations ufs_file_inode_operations; @@ -122,7 +122,7 @@ extern struct inode *ufs_iget(struct super_block *, unsigned long); extern int ufs_write_inode (struct inode *, struct writeback_control *); extern int ufs_sync_inode (struct inode *); extern void ufs_evict_inode (struct inode *); -extern int ufs_getfrag_block (struct inode *inode, sector_t fragment, struct buffer_head *bh_result, int create); +extern int ufs_setattr(struct dentry *dentry, struct iattr *attr); /* namei.c */ extern const struct file_operations ufs_dir_operations; @@ -140,10 +140,6 @@ void ufs_mark_sb_dirty(struct super_block *sb); extern const struct inode_operations ufs_fast_symlink_inode_operations; extern const struct inode_operations ufs_symlink_inode_operations; -/* truncate.c */ -extern int ufs_truncate (struct inode *, loff_t); -extern int ufs_setattr(struct dentry *dentry, struct iattr *attr); - static inline struct ufs_sb_info *UFS_SB(struct super_block *sb) { return sb->s_fs_info; @@ -170,7 +166,4 @@ static inline u32 ufs_dtogd(struct ufs_sb_private_info * uspi, u64 b) return do_div(b, uspi->s_fpg); } -extern void lock_ufs(struct super_block *sb); -extern void unlock_ufs(struct super_block *sb); - #endif /* _UFS_UFS_H */ |