On 07/19/2013 04:38 AM, Raghavendra KT wrote: > While measuring non - PLE performance, one of the bottleneck, I am seeing is > flush tlbs. > perf had helped in alaysing a bit there, but this patch would help > in precise calculation. It will aslo help in tuning the PLE window > experiments (larger PLE window > would affect remote flush TLBs) Interesting. What workload is that? I've been having problems finding workloads that are too consumed with TLB flushes. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>