Searched refs:i_mmap_lock (Results 1 – 3 of 3) sorted by relevance
648 down_write(&BTRFS_I(inode1)->i_mmap_lock); in btrfs_double_mmap_lock()649 down_write_nested(&BTRFS_I(inode2)->i_mmap_lock, SINGLE_DEPTH_NESTING); in btrfs_double_mmap_lock()654 up_write(&BTRFS_I(inode1)->i_mmap_lock); in btrfs_double_mmap_unlock()655 up_write(&BTRFS_I(inode2)->i_mmap_lock); in btrfs_double_mmap_unlock()
252 struct rw_semaphore i_mmap_lock; member
158 down_write(&BTRFS_I(inode)->i_mmap_lock); in btrfs_inode_lock()171 up_write(&BTRFS_I(inode)->i_mmap_lock); in btrfs_inode_unlock()8443 down_read(&BTRFS_I(inode)->i_mmap_lock); in btrfs_page_mkwrite()8471 up_read(&BTRFS_I(inode)->i_mmap_lock); in btrfs_page_mkwrite()8523 up_read(&BTRFS_I(inode)->i_mmap_lock); in btrfs_page_mkwrite()8532 up_read(&BTRFS_I(inode)->i_mmap_lock); in btrfs_page_mkwrite()8797 init_rwsem(&ei->i_mmap_lock); in btrfs_alloc_inode()