Lines Matching defs:lockstart
1408 u64 *lockstart, u64 *lockend,
1443 *lockstart = start_pos;
1475 u64 lockstart, lockend;
1485 lockstart = round_down(pos, fs_info->sectorsize);
1488 num_bytes = lockend - lockstart + 1;
1493 if (!try_lock_extent(&inode->io_tree, lockstart, lockend))
1496 ordered = btrfs_lookup_ordered_range(inode, lockstart,
1504 btrfs_lock_and_flush_ordered_range(inode, lockstart,
1508 ret = can_nocow_extent(&inode->vfs_inode, lockstart, &num_bytes,
1516 num_bytes - pos + lockstart);
1519 unlock_extent(&inode->io_tree, lockstart, lockend);
1570 u64 lockstart;
1675 num_pages, pos, write_bytes, &lockstart,
1746 lockstart, lockend, &cached_state);
1761 lockstart = round_down(pos,
1766 set_extent_bit(&BTRFS_I(inode)->io_tree, lockstart,
2476 const u64 lockstart,
2484 truncate_pagecache_range(inode, lockstart, lockend);
2486 lock_extent_bits(&BTRFS_I(inode)->io_tree, lockstart, lockend,
2497 (ordered->file_offset + ordered->num_bytes <= lockstart ||
2500 lockstart, lockend)) {
2507 unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart,
2509 ret = btrfs_wait_ordered_range(inode, lockstart,
2510 lockend - lockstart + 1);
2778 * hole that overlaps a part of the region [lockstart, lockend] and
2844 u64 lockstart;
2874 lockstart = round_up(offset, btrfs_inode_sectorsize(BTRFS_I(inode)));
2913 len = offset + len - lockstart;
2914 offset = lockstart;
2922 lockstart = offset;
2945 if (lockend < lockstart) {
2950 ret = btrfs_punch_hole_lock_range(inode, lockstart, lockend,
2961 ret = btrfs_replace_file_extents(inode, path, lockstart, lockend, NULL,
2975 unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockend,
3237 const u64 lockstart = alloc_start;
3246 ret = btrfs_punch_hole_lock_range(inode, lockstart, lockend,
3253 unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart,
3261 unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart,
3495 u64 lockstart;
3510 lockstart = round_down(start, fs_info->sectorsize);
3512 if (lockend <= lockstart)
3513 lockend = lockstart + fs_info->sectorsize;
3515 len = lockend - lockstart + 1;
3517 lock_extent_bits(&BTRFS_I(inode)->io_tree, lockstart, lockend,
3543 unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockend,