diff options
Diffstat (limited to 'fs/logfs/logfs.h')
| -rw-r--r-- | fs/logfs/logfs.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h index 57afd4a6fab..5f093760946 100644 --- a/fs/logfs/logfs.h +++ b/fs/logfs/logfs.h @@ -506,7 +506,7 @@ extern const struct file_operations logfs_reg_fops; extern const struct address_space_operations logfs_reg_aops; int logfs_readpage(struct file *file, struct page *page); long logfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg); -int logfs_fsync(struct file *file, int datasync); +int logfs_fsync(struct file *file, loff_t start, loff_t end, int datasync); /* gc.c */ u32 get_best_cand(struct super_block *sb, struct candidate_list *list, u32 *ec); @@ -520,7 +520,7 @@ extern const struct super_operations logfs_super_operations; struct inode *logfs_iget(struct super_block *sb, ino_t ino); struct inode *logfs_safe_iget(struct super_block *sb, ino_t ino, int *cookie); void logfs_safe_iput(struct inode *inode, int cookie); -struct inode *logfs_new_inode(struct inode *dir, int mode); +struct inode *logfs_new_inode(struct inode *dir, umode_t mode); struct inode *logfs_new_meta_inode(struct super_block *sb, u64 ino); struct inode *logfs_read_meta_inode(struct super_block *sb, u64 ino); int logfs_init_inode_cache(void); @@ -528,7 +528,7 @@ void logfs_destroy_inode_cache(void); void logfs_set_blocks(struct inode *inode, u64 no); /* these logically belong into inode.c but actually reside in readwrite.c */ int logfs_read_inode(struct inode *inode); -int __logfs_write_inode(struct inode *inode, long flags); +int __logfs_write_inode(struct inode *inode, struct page *, long flags); void logfs_evict_inode(struct inode *inode); /* journal.c */ @@ -577,6 +577,8 @@ void initialize_block_counters(struct page *page, struct logfs_block *block, __be64 *array, int page_is_empty); int logfs_exist_block(struct inode *inode, u64 bix); int get_page_reserve(struct inode *inode, struct page *page); +void logfs_get_wblocks(struct super_block *sb, struct page *page, int lock); +void logfs_put_wblocks(struct super_block *sb, struct page *page, int lock); extern struct logfs_block_ops indirect_block_ops; /* segment.c */ @@ -594,6 +596,7 @@ int logfs_init_mapping(struct super_block *sb); void logfs_sync_area(struct logfs_area *area); void logfs_sync_segments(struct super_block *sb); void freeseg(struct super_block *sb, u32 segno); +void free_areas(struct super_block *sb); /* area handling */ int logfs_init_areas(struct super_block *sb); @@ -618,7 +621,6 @@ static inline int logfs_buf_recover(struct logfs_area *area, u64 ofs, struct page *emergency_read_begin(struct address_space *mapping, pgoff_t index); void emergency_read_end(struct page *page); void logfs_crash_dump(struct super_block *sb); -void *memchr_inv(const void *s, int c, size_t n); int logfs_statfs(struct dentry *dentry, struct kstatfs *stats); int logfs_check_ds(struct logfs_disk_super *ds); int logfs_write_sb(struct super_block *sb); |