Lines Matching defs:sum
530 struct btrfs_ordered_sum *sum;
531 sum = list_first_entry(&sctx->csum_list,
533 list_del(&sum->list);
534 kfree(sum);
2369 struct btrfs_ordered_sum *sum = NULL;
2374 sum = list_first_entry(&sctx->csum_list,
2376 if (sum->bytenr > logical)
2378 if (sum->bytenr + sum->len > logical)
2382 list_del(&sum->list);
2383 kfree(sum);
2384 sum = NULL;
2386 if (!sum)
2389 index = div_u64(logical - sum->bytenr, sctx->fs_info->sectorsize);
2392 num_sectors = sum->len / sctx->fs_info->sectorsize;
2393 memcpy(csum, sum->sums + index * sctx->csum_size, sctx->csum_size);
2395 list_del(&sum->list);
2396 kfree(sum);