lockstart 1484 fs/btrfs/file.c u64 *lockstart, u64 *lockend, lockstart 1522 fs/btrfs/file.c *lockstart = start_pos; lockstart 1554 fs/btrfs/file.c u64 lockstart, lockend; lockstart 1562 fs/btrfs/file.c lockstart = round_down(pos, fs_info->sectorsize); lockstart 1566 fs/btrfs/file.c btrfs_lock_and_flush_ordered_range(&inode->io_tree, inode, lockstart, lockstart 1569 fs/btrfs/file.c num_bytes = lockend - lockstart + 1; lockstart 1570 fs/btrfs/file.c ret = can_nocow_extent(&inode->vfs_inode, lockstart, &num_bytes, lockstart 1577 fs/btrfs/file.c num_bytes - pos + lockstart); lockstart 1580 fs/btrfs/file.c unlock_extent(&inode->io_tree, lockstart, lockend); lockstart 1596 fs/btrfs/file.c u64 lockstart; lockstart 1702 fs/btrfs/file.c num_pages, pos, write_bytes, &lockstart, lockstart 1772 fs/btrfs/file.c lockstart, lockend, &cached_state); lockstart 1787 fs/btrfs/file.c lockstart = round_down(pos, lockstart 1792 fs/btrfs/file.c set_extent_bit(&BTRFS_I(inode)->io_tree, lockstart, lockstart 2423 fs/btrfs/file.c const u64 lockstart, lockstart 2431 fs/btrfs/file.c truncate_pagecache_range(inode, lockstart, lockend); lockstart 2433 fs/btrfs/file.c lock_extent_bits(&BTRFS_I(inode)->io_tree, lockstart, lockend, lockstart 2443 fs/btrfs/file.c (ordered->file_offset + ordered->len <= lockstart || lockstart 2446 fs/btrfs/file.c lockstart, lockend)) { lockstart 2453 fs/btrfs/file.c unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockstart 2455 fs/btrfs/file.c ret = btrfs_wait_ordered_range(inode, lockstart, lockstart 2456 fs/btrfs/file.c lockend - lockstart + 1); lockstart 2736 fs/btrfs/file.c u64 lockstart; lockstart 2762 fs/btrfs/file.c lockstart = round_up(offset, btrfs_inode_sectorsize(inode)); lockstart 2801 fs/btrfs/file.c len = offset + len - lockstart; lockstart 2802 fs/btrfs/file.c offset = lockstart; lockstart 2810 fs/btrfs/file.c lockstart = offset; lockstart 2833 fs/btrfs/file.c if (lockend < lockstart) { lockstart 2838 fs/btrfs/file.c ret = btrfs_punch_hole_lock_range(inode, lockstart, lockend, lockstart 2849 fs/btrfs/file.c ret = btrfs_punch_hole_range(inode, path, lockstart, lockend, NULL, lockstart 2863 fs/btrfs/file.c unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockend, lockstart 3124 fs/btrfs/file.c const u64 lockstart = alloc_start; lockstart 3137 fs/btrfs/file.c ret = btrfs_punch_hole_lock_range(inode, lockstart, lockend, lockstart 3145 fs/btrfs/file.c unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockstart 3370 fs/btrfs/file.c u64 lockstart; lockstart 3385 fs/btrfs/file.c lockstart = round_down(start, fs_info->sectorsize); lockstart 3388 fs/btrfs/file.c if (lockend <= lockstart) lockstart 3389 fs/btrfs/file.c lockend = lockstart + fs_info->sectorsize; lockstart 3391 fs/btrfs/file.c len = lockend - lockstart + 1; lockstart 3393 fs/btrfs/file.c lock_extent_bits(&BTRFS_I(inode)->io_tree, lockstart, lockend, lockstart 3425 fs/btrfs/file.c unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockend, lockstart 7588 fs/btrfs/inode.c static int lock_extent_direct(struct inode *inode, u64 lockstart, u64 lockend, lockstart 7595 fs/btrfs/inode.c lock_extent_bits(&BTRFS_I(inode)->io_tree, lockstart, lockend, lockstart 7602 fs/btrfs/inode.c ordered = btrfs_lookup_ordered_range(BTRFS_I(inode), lockstart, lockstart 7603 fs/btrfs/inode.c lockend - lockstart + 1); lockstart 7614 fs/btrfs/inode.c lockstart, lockend))) lockstart 7617 fs/btrfs/inode.c unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockend, lockstart 7855 fs/btrfs/inode.c u64 lockstart, lockend; lockstart 7862 fs/btrfs/inode.c lockstart = start; lockstart 7879 fs/btrfs/inode.c if (lock_extent_direct(inode, lockstart, lockend, &cached_state, lockstart 7918 fs/btrfs/inode.c unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockstart 7933 fs/btrfs/inode.c lockstart = start + bh_result->b_size; lockstart 7934 fs/btrfs/inode.c if (lockstart < lockend) { lockstart 7936 fs/btrfs/inode.c lockstart, lockend, &cached_state); lockstart 7947 fs/btrfs/inode.c unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockend,