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Do not use modified_block(ui32) to store lsn(ui64)

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This commit is contained in:
Vitaliy Filippov
2026-05-11 14:59:08 +03:00
parent b278087410
commit 0c5e6d4346
2 changed files with 5 additions and 2 deletions
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src/blockstore/blockstore_stable.cpp
+1
View File
@@ -16,6 +16,7 @@ int blockstore_impl_t::dequeue_stable(blockstore_op_t *op)
else if (priv->op_state == 5) goto resume_5; else if (priv->op_state == 5) goto resume_5;
assert(!priv->op_state); assert(!priv->op_state);
op->retval = 0; op->retval = 0;
PRIV(op)->lsn = 0;
priv->modified_block = priv->modified_block2 = UINT32_MAX; priv->modified_block = priv->modified_block2 = UINT32_MAX;
for (priv->stab_pos = 0; priv->stab_pos < op->len; priv->stab_pos++) for (priv->stab_pos = 0; priv->stab_pos < op->len; priv->stab_pos++)
{ {
src/blockstore/blockstore_sync.cpp
+4 -2
View File
@@ -9,6 +9,7 @@ int blockstore_impl_t::continue_sync(blockstore_op_t *op)
if (!PRIV(op)->op_state) if (!PRIV(op)->op_state)
{ {
op->retval = 0; op->retval = 0;
PRIV(op)->lsn = 0;
} }
int res = do_sync(op, 0); int res = do_sync(op, 0);
if (res == 2) if (res == 2)
@@ -104,7 +105,8 @@ int blockstore_impl_t::do_sync(blockstore_op_t *op, int base_state)
unsynced_data_write_count = unsynced_buffer_write_count = unsynced_meta_write_count = 0; unsynced_data_write_count = unsynced_buffer_write_count = unsynced_meta_write_count = 0;
return 2; return 2;
} }
PRIV(op)->modified_block = heap->get_completed_lsn(); assert(!PRIV(op)->lsn);
PRIV(op)->lsn = heap->get_completed_lsn();
if (!submit_fsyncs(PRIV(op)->pending_ops)) if (!submit_fsyncs(PRIV(op)->pending_ops))
{ {
PRIV(op)->wait_detail = 1; PRIV(op)->wait_detail = 1;
@@ -118,6 +120,6 @@ resume_1:
return 1; return 1;
} }
resume_2: resume_2:
heap->mark_lsn_fsynced(PRIV(op)->modified_block); heap->mark_lsn_fsynced(PRIV(op)->lsn);
return 2; return 2;
} }