diff options
Diffstat (limited to 'fs/btrfs/btrfs_inode.h')
| -rw-r--r-- | fs/btrfs/btrfs_inode.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h index 787ca2892d..6ed495ca7a 100644 --- a/fs/btrfs/btrfs_inode.h +++ b/fs/btrfs/btrfs_inode.h @@ -391,9 +391,11 @@ static inline void btrfs_set_inode_last_sub_trans(struct btrfs_inode *inode) } /* - * Should be called while holding the inode's VFS lock in exclusive mode or in a - * context where no one else can access the inode concurrently (during inode - * creation or when loading an inode from disk). + * Should be called while holding the inode's VFS lock in exclusive mode, or + * while holding the inode's mmap lock (struct btrfs_inode::i_mmap_lock) in + * either shared or exclusive mode, or in a context where no one else can access + * the inode concurrently (during inode creation or when loading an inode from + * disk). */ static inline void btrfs_set_inode_full_sync(struct btrfs_inode *inode) { @@ -506,7 +508,6 @@ void btrfs_merge_delalloc_extent(struct btrfs_inode *inode, struct extent_state void btrfs_split_delalloc_extent(struct btrfs_inode *inode, struct extent_state *orig, u64 split); void btrfs_set_range_writeback(struct btrfs_inode *inode, u64 start, u64 end); -vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf); void btrfs_evict_inode(struct inode *inode); struct inode *btrfs_alloc_inode(struct super_block *sb); void btrfs_destroy_inode(struct inode *inode); @@ -554,6 +555,7 @@ ssize_t btrfs_dio_read(struct kiocb *iocb, struct iov_iter *iter, size_t done_before); struct iomap_dio *btrfs_dio_write(struct kiocb *iocb, struct iov_iter *iter, size_t done_before); +struct btrfs_inode *btrfs_find_first_inode(struct btrfs_root *root, u64 min_ino); extern const struct dentry_operations btrfs_dentry_operations; |