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Complete small/intent writes explicitly, not implicitly on metadata block write

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This commit is contained in:
Vitaliy Filippov
2025-12-02 01:52:12 +03:00
parent 04eefce30b
commit eaff4509ca
6 changed files with 83 additions and 41 deletions
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src/blockstore/blockstore_read.cpp
+4 -4
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@@ -17,7 +17,7 @@ int blockstore_impl_t::dequeue_read(blockstore_op_t *op)
}
uint32_t fulfilled = 0;
PRIV(op)->pending_ops = 0;
PRIV(op)->location = 0;
PRIV(op)->lsn = 0;
auto & rv = PRIV(op)->read_vec;
uint64_t result_version = 0;
bool found = false;
@@ -26,7 +26,7 @@ int blockstore_impl_t::dequeue_read(blockstore_op_t *op)
bool need_skip = dsk.csum_block_size > dsk.bitmap_granularity && !perfect_csum_update;
if (need_skip)
{
PRIV(op)->location = obj->lsn;
PRIV(op)->lsn = obj->lsn;
blk_start = op->offset - op->offset%dsk.csum_block_size;
blk_end = op->offset + op->len;
if (blk_end % dsk.csum_block_size)
@@ -395,10 +395,10 @@ void blockstore_impl_t::handle_read_event(ring_data_t *data, blockstore_op_t *op
bool blockstore_impl_t::verify_read_checksums(blockstore_op_t *op)
{
bool skip_all = false;
if (PRIV(op)->location)
if (PRIV(op)->lsn)
{
heap_entry_t *obj = heap->read_entry(op->oid);
if (obj->lsn != PRIV(op)->location) // check top lsn
if (obj->lsn != PRIV(op)->lsn) // check top lsn
{
skip_all = true;
}