PR1
PR1("wrote backup label at block %lu\n", blk + sec);
PR1("devid read at block %lu", blk);
PR1("devid written at block %lu", blk);
PR1("%s %lu bytes at block %lu",
PR1("SENT %lu bytes", msglen);
PR1("Getting \"arg\" data from client");
PR1("Sending \"arg\" data to client");
PR1("Get Device ID, nbytes=%ld", request->nbytes);
PR1("post mem_copy: nbytes=%ld", request->nbytes);
PR1("(%x/%x/%x) message : (%s/%s/%s)",
PR1("descriptor size = %u, dring length = %u",
PR1("Message is not an in-band-descriptor message");
PR1("Valid in-band-descriptor message");
PR1("Processing dring element %u", idx);
PR1("Message is not a dring-data message");
PR1("Processing descriptor range, start = %u, end = %u",
PR1("ldc_read() attempt %d", (retry + 1));
PR1("ldc_read() returned 0 and no message read");
PR1("RCVD %lu-byte message", *nbytes);
PR1("Processing (%x/%x/%x) message", msg->tag.vio_msgtype,
PR1("\tWhile in state %d (%s)", vd->state, vd_decode_state(vd->state));
PR1("\tResulting in state %d (%s)", vd->state,
PR1("New data available");
PR1("creating devid for %s", backend_path);
PR1("tq_name = %s", tq_name);
PR1("tq_name = %s", tq_name);