Re: [linux-yocto] [4.12][PATCH 0/4] Add perf support for Goldmont

2018-06-04 Thread Bruce Ashfield
On 2018-06-04 3:31 AM, Liwei Song wrote: These four patches anble perf support for Goldmont, and fix an bug when run "perf record -e cycles,intel_pt//u -b -- sleep 1" Error: PMU Hardware doesn't support sampling/overflow-interrupts. All patches upstream. merged. Bruce Thanks, Liwei.

[linux-yocto] [4.12][PATCH 0/4] Add perf support for Goldmont

2018-06-04 Thread Liwei Song
These four patches anble perf support for Goldmont, and fix an bug when run "perf record -e cycles,intel_pt//u -b -- sleep 1" Error: PMU Hardware doesn't support sampling/overflow-interrupts. All patches upstream. Thanks, Liwei. Andi Kleen (1): perf vendor events intel: Update Goldmont