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FIXME

blocking-uring-test
Vitaliy Filippov 2 years ago
parent
commit
14b2f49f4d
  1. 4
      blockstore.cpp
  2. 2
      blockstore_flush.cpp

4
blockstore.cpp

@ -163,6 +163,10 @@ void blockstore::loop()
{
dequeue_op = dequeue_stable(op);
}
else if ((op->flags & OP_TYPE_MASK) == OP_DELETE)
{
// FIXME: Implement DELETE
}
if (dequeue_op)
{
submit_queue.erase(op_ptr);

2
blockstore_flush.cpp

@ -285,7 +285,7 @@ resume_0:
}
// Also we need to submit the metadata read. We do a read-modify-write for every operation.
// But we must check if the same sector is already in memory.
// Another option is to keep all raw metadata in memory all the time. Maybe I'll do it sometime...
// Another option is to keep all raw metadata in memory all the time. FIXME: Maybe add this mode.
// And yet another option is to use LSM trees for metadata, but it sophisticates everything a lot,
// so I'll avoid it as long as I can.
meta_sector = ((clean_loc >> bs->block_order) / (512 / sizeof(clean_disk_entry))) * 512;

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