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Allow 1 intent_write over big_write in fsync mode

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This commit is contained in:
Vitaliy Filippov
2025-11-23 19:08:23 +03:00
parent 8581988c2c
commit 89644692ac
2 changed files with 5 additions and 6 deletions
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src/blockstore/blockstore_write.cpp
+3 -3
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@@ -148,11 +148,11 @@ int blockstore_impl_t::dequeue_write(blockstore_op_t *op)
}
// Only one INTENT_WRITE is allowed at a time, but in fact,
// parallel writes to the same object are forbidden anyway
else if (dsk.disable_data_fsync &&
op->opcode == BS_OP_WRITE_STABLE &&
else if (op->opcode == BS_OP_WRITE_STABLE &&
op->len > 0 && op->len <= dsk.atomic_write_size &&
// One intent-write is allowed even with fsyncs because BIG_WRITE is always counted as fsynced
(obj->get_writes()->flags == (BS_HEAP_BIG_WRITE|BS_HEAP_STABLE) ||
obj->get_writes()->flags == (BS_HEAP_INTENT_WRITE|BS_HEAP_STABLE)))
obj->get_writes()->flags == (BS_HEAP_INTENT_WRITE|BS_HEAP_STABLE) && dsk.disable_data_fsync))
{
// Direct intent-write
BS_SUBMIT_CHECK_SQES(1);