------- Comment From gwal...@br.ibm.com 2017-11-15 16:44 EDT------- [SRU Justification] This feature provides the latest core and nest PMU events which it comes with the skiboot on Power P9 Arch.
Those patches are available on mainline kernel tree in tags/powerpc-4.14-1~314 . The commit is a clean cherry pick in Artful. [Testcase] 1 - Verify if the perf has the PMU events available via the latest version of skiboot. # perf list | grep core_imc # perf list | grep nest_ # perf list | grep thread_imc 2 - Test couple of them like that: # ./perf stat -e nest_mcs0/PM_MCS_UP_128B_DATA_XFER_MC2/ -a -A sleep 5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1481347 Title: Power8 Nest PMU Instrumentation support Status in linux package in Ubuntu: Triaged Status in linux source package in Artful: New Bug description: This is a bug for Canonical awareness that we want to have the following patches included in 15.10. They are still under development/review: https://patchwork.ozlabs.org/patch/482968/ https://patchwork.ozlabs.org/patch/482969/ https://patchwork.ozlabs.org/patch/482970/ https://patchwork.ozlabs.org/patch/482971/ https://patchwork.ozlabs.org/patch/482972/ https://patchwork.ozlabs.org/patch/482973/ https://patchwork.ozlabs.org/patch/482974/ Patches under review. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1481347/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
