CTL_FLAG_STATUS_QUEUED
if (io->io_hdr.flags & CTL_FLAG_STATUS_QUEUED)
io->io_hdr.flags |= CTL_FLAG_STATUS_QUEUED;
io->io_hdr.flags |= CTL_FLAG_STATUS_QUEUED;
io->io_hdr.flags &= ~CTL_FLAG_STATUS_QUEUED;
if ((io->io_hdr.flags & CTL_FLAG_STATUS_QUEUED) &&
io->io_hdr.flags &= ~(CTL_FLAG_DMA_QUEUED | CTL_FLAG_STATUS_QUEUED);