Lines Matching defs:lockstart

888 				u64 *lockstart, u64 *lockend, bool nowait,
930 		*lockstart = start_pos;
971 	u64 lockstart, lockend;
981 	lockstart = round_down(pos, fs_info->sectorsize);
986 		if (!btrfs_try_lock_ordered_range(inode, lockstart, lockend,
992 		btrfs_lock_and_flush_ordered_range(inode, lockstart, lockend,
996 	cur_offset = lockstart;
1003 			 * If cur_offset == lockstart it means we haven't found
1007 			if (cur_offset == lockstart)
1014 	btrfs_unlock_extent(&inode->io_tree, lockstart, lockend, &cached_state);
1017 	 * cur_offset > lockstart means there's at least a partial range we can
1020 	if (cur_offset > lockstart) {
1199 	u64 lockstart;
1257 							 write_bytes, &lockstart,
1292 				btrfs_unlock_extent(&inode->io_tree, lockstart, lockend,
1322 		btrfs_unlock_extent(&inode->io_tree, lockstart, lockend, &cached_state);
2266 					const u64 lockstart, const u64 lockend,
2270 		truncate_pagecache_range(inode, lockstart, lockend);
2272 		btrfs_lock_extent(&BTRFS_I(inode)->io_tree, lockstart, lockend,
2284 		if (!check_range_has_page(inode, lockstart, lockend))
2287 		btrfs_unlock_extent(&BTRFS_I(inode)->io_tree, lockstart, lockend,
2291 	btrfs_assert_inode_range_clean(BTRFS_I(inode), lockstart, lockend);
2585 	 * hole that overlaps a part of the region [lockstart, lockend] and
2652 	u64 lockstart;
2684 	lockstart = round_up(offset, fs_info->sectorsize);
2719 		len = offset + len - lockstart;
2720 		offset = lockstart;
2728 		lockstart = offset;
2751 	if (lockend < lockstart) {
2756 	btrfs_punch_hole_lock_range(inode, lockstart, lockend, &cached_state);
2764 	ret = btrfs_replace_file_extents(BTRFS_I(inode), path, lockstart,
2778 	btrfs_unlock_extent(&BTRFS_I(inode)->io_tree, lockstart, lockend,
3048 		const u64 lockstart = alloc_start;
3057 		btrfs_punch_hole_lock_range(inode, lockstart, lockend,
3062 			btrfs_unlock_extent(&BTRFS_I(inode)->io_tree, lockstart,
3070 		btrfs_unlock_extent(&BTRFS_I(inode)->io_tree, lockstart, lockend,
3537 	u64 lockstart;
3605 	lockstart = round_down(start, fs_info->sectorsize);
3607 	if (lockend <= lockstart)
3608 		lockend = lockstart + fs_info->sectorsize;
3620 	last_extent_end = lockstart;
3622 	btrfs_lock_extent(&inode->io_tree, lockstart, lockend, &cached_state);
3768 	btrfs_unlock_extent(&inode->io_tree, lockstart, lockend, &cached_state);