Greetings All, I have a few questions about the function I stated in the message for this email. 1. What is the issues with the CPU usage for this function? 2. What hardware is this on ? 3. How scalable is this function in terms of NR_QUEUE_LEVELS and how many does it need to handle? Nick -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel