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Searched refs:lockstart (Results 1 – 3 of 3) sorted by relevance

/linux-4.4.14/fs/btrfs/
Dfile.c1383 u64 *lockstart, u64 *lockend, in lock_and_cleanup_extent_if_need() argument
1421 *lockstart = start_pos; in lock_and_cleanup_extent_if_need()
1441 u64 lockstart, lockend; in check_can_nocow() local
1449 lockstart = round_down(pos, root->sectorsize); in check_can_nocow()
1453 lock_extent(&BTRFS_I(inode)->io_tree, lockstart, lockend); in check_can_nocow()
1454 ordered = btrfs_lookup_ordered_range(inode, lockstart, in check_can_nocow()
1455 lockend - lockstart + 1); in check_can_nocow()
1459 unlock_extent(&BTRFS_I(inode)->io_tree, lockstart, lockend); in check_can_nocow()
1464 num_bytes = lockend - lockstart + 1; in check_can_nocow()
1465 ret = can_nocow_extent(inode, lockstart, &num_bytes, NULL, NULL, NULL); in check_can_nocow()
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Dinode.c7385 static int lock_extent_direct(struct inode *inode, u64 lockstart, u64 lockend, in lock_extent_direct() argument
7392 lock_extent_bits(&BTRFS_I(inode)->io_tree, lockstart, lockend, in lock_extent_direct()
7399 ordered = btrfs_lookup_ordered_range(inode, lockstart, in lock_extent_direct()
7400 lockend - lockstart + 1); in lock_extent_direct()
7411 !btrfs_page_exists_in_range(inode, lockstart, lockend))) in lock_extent_direct()
7414 unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockend, in lock_extent_direct()
7422 ret = btrfs_fdatawrite_range(inode, lockstart, lockend); in lock_extent_direct()
7426 lockstart, in lock_extent_direct()
7436 lockstart >> PAGE_CACHE_SHIFT, in lock_extent_direct()
7530 u64 lockstart, lockend; in btrfs_get_blocks_direct() local
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Dscrub.c4209 u64 lockstart = start, lockend = start + len - 1; in check_extent_to_block() local
4214 lock_extent_bits(io_tree, lockstart, lockend, 0, &cached_state); in check_extent_to_block()
4215 ordered = btrfs_lookup_ordered_range(inode, lockstart, len); in check_extent_to_block()
4241 unlock_extent_cached(io_tree, lockstart, lockend, &cached_state, in check_extent_to_block()