Lines Matching defs:num_bytes
449 u64 start, u64 end, u64 num_bytes, u64 small_write)
452 if (num_bytes < small_write &&
933 u64 num_bytes)
940 em = search_extent_mapping(em_tree, start, num_bytes);
985 u64 num_bytes;
1002 num_bytes = ALIGN(end - start + 1, blocksize);
1003 num_bytes = max(blocksize, num_bytes);
1004 ASSERT(num_bytes <= btrfs_super_total_bytes(fs_info->super_copy));
1006 inode_should_defrag(inode, start, end, num_bytes, SZ_64K);
1034 alloc_hint = get_extent_allocation_hint(inode, start, num_bytes);
1035 btrfs_drop_extent_cache(inode, start, start + num_bytes - 1, 0);
1049 min_alloc_size = num_bytes;
1053 while (num_bytes > 0) {
1054 cur_alloc_size = num_bytes;
1119 if (num_bytes < cur_alloc_size)
1120 num_bytes = 0;
1122 num_bytes -= cur_alloc_size;
1352 u64 bytenr, u64 num_bytes)
1359 bytenr + num_bytes - 1, &list, 0);
1483 u64 num_bytes = 0;
1622 num_bytes = min(end + 1, extent_end) - cur_offset;
1635 num_bytes);
1699 em = create_io_em(inode, cur_offset, num_bytes,
1702 num_bytes, /* block_len */
1712 disk_bytenr, num_bytes,
1713 num_bytes,
1717 cur_offset + num_bytes - 1,
1723 disk_bytenr, num_bytes,
1724 num_bytes,
1742 num_bytes);
1745 cur_offset + num_bytes - 1,
2521 u64 num_bytes = btrfs_stack_file_extent_num_bytes(stack_fi);
2540 file_pos + num_bytes, NULL, 0,
2565 inode_add_bytes(&inode->vfs_inode, num_bytes);
2612 logical_len = oe->num_bytes;
2639 u64 logical_len = ordered_extent->num_bytes;
2648 end = start + ordered_extent->num_bytes - 1;
2727 ordered_extent->num_bytes, trans->transid);
7030 u64 num_bytes;
7111 num_bytes = min(offset + *len, extent_end) - offset;
7115 range_end = round_up(offset + num_bytes,
7141 * adjust disk_bytenr and num_bytes to cover just the bytes
7148 if (csum_exist_in_range(fs_info, disk_bytenr, num_bytes))
7154 *len = num_bytes;
8256 ordered->file_offset + ordered->num_bytes - 1);
8775 ordered->file_offset, ordered->num_bytes);
9777 u64 start, u64 num_bytes, u64 min_size,
9793 u64 end = start + num_bytes - 1;
9797 while (num_bytes > 0) {
9798 cur_bytes = min_t(u64, num_bytes, SZ_256M);
9869 num_bytes -= ins.offset;
9908 u64 start, u64 num_bytes, u64 min_size,
9911 return __btrfs_prealloc_file_range(inode, mode, start, num_bytes,
9918 u64 start, u64 num_bytes, u64 min_size,
9921 return __btrfs_prealloc_file_range(inode, mode, start, num_bytes,