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This commit is contained in:
Vitaliy Filippov
2025-12-02 01:52:12 +03:00
parent 8f92979a18
commit 852734270e
7 changed files with 90 additions and 119 deletions
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src/blockstore/blockstore_write.cpp
+2 -3
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@@ -17,11 +17,8 @@ void blockstore_impl_t::prepare_meta_block_write(uint32_t modified_block)
return;
io_uring_sqe *sqe = get_sqe();
assert(sqe != NULL);
pending_modified_blocks.push_back(modified_block);
modified_blocks[modified_block] = false;
ring_data_t *data = ((ring_data_t*)sqe->user_data);
uint8_t *buf = (uint8_t*)memalign_or_die(MEM_ALIGNMENT, dsk.meta_block_size);
heap->get_meta_block(modified_block, buf);
data->iov = (struct iovec){ buf, (size_t)dsk.meta_block_size };
data->callback = [this, modified_block, buf](ring_data_t *data)
{
@@ -39,6 +36,8 @@ void blockstore_impl_t::prepare_meta_block_write(uint32_t modified_block)
io_uring_prep_writev(
sqe, dsk.meta_fd, &data->iov, 1, dsk.meta_offset + (modified_block+1)*dsk.meta_block_size
);
pending_modified_blocks.push_back(modified_block);
modified_blocks[modified_block] = { .sent = false, .buf = buf };
}
bool blockstore_impl_t::meta_block_is_pending(uint32_t modified_block)