Lines Matching refs:block_start
119 u64 len, u64 orig_start, u64 block_start,
1140 if (em->block_start >= EXTENT_MAP_LAST_BYTE) { in get_extent_allocation_hint()
1143 if (em && em->block_start < EXTENT_MAP_LAST_BYTE) in get_extent_allocation_hint()
1144 alloc_hint = em->block_start; in get_extent_allocation_hint()
1148 alloc_hint = em->block_start; in get_extent_allocation_hint()
2565 ASSERT(em->block_start < EXTENT_MAP_LAST_BYTE); in split_zoned_em()
2577 split_pre->block_start = em->block_start; in split_zoned_em()
2598 split_mid->block_start = em->block_start + pre; in split_zoned_em()
2612 split_post->block_start = em->block_start + em->len - post; in split_zoned_em()
2740 if (em->block_start != EXTENT_MAP_HOLE) in btrfs_find_new_delalloc_bytes()
4775 u64 block_start; in btrfs_truncate_block() local
4782 block_start = round_down(from, blocksize); in btrfs_truncate_block()
4783 block_end = block_start + blocksize - 1; in btrfs_truncate_block()
4785 ret = btrfs_check_data_free_space(inode, &data_reserved, block_start, in btrfs_truncate_block()
4788 if (btrfs_check_nocow_lock(inode, block_start, &write_bytes, false) > 0) { in btrfs_truncate_block()
4799 block_start, blocksize); in btrfs_truncate_block()
4805 btrfs_delalloc_release_space(inode, data_reserved, block_start, in btrfs_truncate_block()
4830 lock_extent(io_tree, block_start, block_end, &cached_state); in btrfs_truncate_block()
4832 ordered = btrfs_lookup_ordered_extent(inode, block_start); in btrfs_truncate_block()
4834 unlock_extent(io_tree, block_start, block_end, &cached_state); in btrfs_truncate_block()
4842 clear_extent_bit(&inode->io_tree, block_start, block_end, in btrfs_truncate_block()
4846 ret = btrfs_set_extent_delalloc(inode, block_start, block_end, 0, in btrfs_truncate_block()
4849 unlock_extent(io_tree, block_start, block_end, &cached_state); in btrfs_truncate_block()
4857 memzero_page(page, (block_start - page_offset(page)), in btrfs_truncate_block()
4860 memzero_page(page, (block_start - page_offset(page)) + offset, in btrfs_truncate_block()
4863 btrfs_page_clear_checked(fs_info, page, block_start, in btrfs_truncate_block()
4864 block_end + 1 - block_start); in btrfs_truncate_block()
4865 btrfs_page_set_dirty(fs_info, page, block_start, block_end + 1 - block_start); in btrfs_truncate_block()
4866 unlock_extent(io_tree, block_start, block_end, &cached_state); in btrfs_truncate_block()
4869 set_extent_bit(&inode->io_tree, block_start, block_end, in btrfs_truncate_block()
4878 block_start, blocksize, true); in btrfs_truncate_block()
5010 hole_em->block_start = EXTENT_MAP_HOLE; in btrfs_cont_expand()
6809 else if (em->block_start == EXTENT_MAP_INLINE && page) in btrfs_get_extent()
6914 em->block_start = EXTENT_MAP_HOLE; in btrfs_get_extent()
6939 ASSERT(em->block_start == EXTENT_MAP_INLINE); in btrfs_get_extent()
6951 em->block_start = EXTENT_MAP_HOLE; in btrfs_get_extent()
6982 const u64 block_start, in btrfs_create_dio_extent() argument
6992 em = create_io_em(inode, start, len, orig_start, block_start, in btrfs_create_dio_extent()
6999 ret = btrfs_add_ordered_extent(inode, start, len, len, block_start, in btrfs_create_dio_extent()
7272 u64 len, u64 orig_start, u64 block_start, in create_io_em() argument
7293 em->block_start = block_start; in create_io_em()
7326 u64 block_start, orig_start, orig_block_len, ram_bytes; in btrfs_get_blocks_direct_write() local
7344 em->block_start != EXTENT_MAP_HOLE)) { in btrfs_get_blocks_direct_write()
7350 block_start = em->block_start + (start - em->start); in btrfs_get_blocks_direct_write()
7354 bg = btrfs_inc_nocow_writers(fs_info, block_start); in btrfs_get_blocks_direct_write()
7379 orig_start, block_start, in btrfs_get_blocks_direct_write()
7576 em->block_start == EXTENT_MAP_INLINE) { in btrfs_dio_iomap_begin()
7670 if ((em->block_start == EXTENT_MAP_HOLE) || in btrfs_dio_iomap_begin()
7675 iomap->addr = em->block_start + (start - em->start); in btrfs_dio_iomap_begin()
9631 em->block_start = ins.objectid; in __btrfs_prealloc_file_range()
10100 if (em->block_start == EXTENT_MAP_INLINE) { in btrfs_encoded_read()
10121 if (em->block_start == EXTENT_MAP_HOLE || in btrfs_encoded_read()
10128 disk_bytenr = em->block_start; in btrfs_encoded_read()
10147 disk_bytenr = em->block_start + (start - em->start); in btrfs_encoded_read()
10511 u64 block_start; member
10536 first_ppage = PAGE_ALIGN(bsi->block_start) >> PAGE_SHIFT; in btrfs_add_swap_extent()
10537 next_ppage = PAGE_ALIGN_DOWN(bsi->block_start + bsi->block_len) >> PAGE_SHIFT; in btrfs_add_swap_extent()
10676 if (em->block_start == EXTENT_MAP_HOLE) { in btrfs_swap_activate()
10681 if (em->block_start == EXTENT_MAP_INLINE) { in btrfs_swap_activate()
10699 logical_block_start = em->block_start + (start - em->start); in btrfs_swap_activate()
10777 bsi.block_start + bsi.block_len == physical_block_start) { in btrfs_swap_activate()
10786 bsi.block_start = physical_block_start; in btrfs_swap_activate()