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Support xxhash 32-bit checksums (data_csum_type=xxh3_32)

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This commit is contained in:
Vitaliy Filippov
2026-04-17 13:53:40 +03:00
parent 3d96c3907e
commit d2d01e5183
19 changed files with 7672 additions and 48 deletions
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src/disk_tool/disk_tool_resize.cpp
+7 -7
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@@ -531,7 +531,7 @@ int disk_tool_t::resize_write_new_journal()
return 0;
}
void disk_tool_t::remap_big_write(heap_entry_t *wr)
void disk_tool_t::remap_big_write(blockstore_heap_t *heap, heap_entry_t *wr)
{
uint64_t block_num = wr->big().block_num;
auto remap_it = data_remap.find(block_num);
@@ -544,10 +544,10 @@ void disk_tool_t::remap_big_write(heap_entry_t *wr)
}
block_num += data_idx_diff;
wr->big().block_num = block_num;
wr->crc32c = wr->calc_crc32c();
wr->checksum = wr->calc_checksum(heap);
}
void disk_tool_t::remap_small_write(heap_entry_t *wr)
void disk_tool_t::remap_small_write(blockstore_heap_t *heap, heap_entry_t *wr)
{
if (new_meta_format == BLOCKSTORE_META_FORMAT_HEAP && wr->small().len > 0)
{
@@ -559,7 +559,7 @@ void disk_tool_t::remap_small_write(heap_entry_t *wr)
memcpy(new_journal_ptr, buffer_area+wr->small().location, wr->small().len);
wr->small().location = new_journal_ptr-new_journal_buf;
new_journal_ptr += wr->small().len;
wr->crc32c = wr->calc_crc32c();
wr->checksum = wr->calc_checksum(heap);
}
}
@@ -673,11 +673,11 @@ int disk_tool_t::resize_rebuild_meta()
{
if (wr->type() == BS_HEAP_BIG_WRITE || wr->type() == BS_HEAP_BIG_INTENT)
{
remap_big_write(wr);
remap_big_write(heap, wr);
}
else if (wr->type() == BS_HEAP_SMALL_WRITE)
{
remap_small_write(wr);
remap_small_write(heap, wr);
}
else if (wr->type() != BS_HEAP_DELETE && new_meta_format != BLOCKSTORE_META_FORMAT_HEAP)
{
@@ -786,7 +786,7 @@ int disk_tool_t::resize_rebuild_meta()
memcpy(((uint8_t*)wr) + sizeof(heap_big_write_t) + new_clean_entry_bitmap_size, bitmap+new_clean_entry_bitmap_size, new_clean_entry_bitmap_size);
memcpy(((uint8_t*)wr) + sizeof(heap_big_write_t) + 2*new_clean_entry_bitmap_size, bitmap+2*new_clean_entry_bitmap_size, new_data_csum_size);
}
wr->crc32c = wr->calc_crc32c();
wr->checksum = wr->calc_checksum(&dsk);
new_meta_pos += wr->size;
}
else