问题
I am interested in monitoring the CLFLUSH instruction in real-time either system-wide or for a specific process. The platform I am using is on
4.9.0-3-amd64 #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) x86_64 GNU/Linux,
Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
Currently, I am trying to do that using perf top/perf stat but i am not able to filter on this specific instruction. Any idea would be greatly appreciated.
来源：https://stackoverflow.com/questions/53359764/monitoring-of-the-clflush-assembly-instruction