This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- artful' to 'verification-done-artful'. If the problem still exists, change the tag 'verification-needed-artful' to 'verification-failed- artful'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-artful -- 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/1747523 Title: support thunderx2 vendor pmu events Status in linux package in Ubuntu: Fix Released Status in linux source package in Artful: Fix Committed Status in linux source package in Bionic: Fix Released Bug description: [Impact] ThunderX2 vendor pmu events are not supported. [Test Case] Successful output: $ sudo perf list | grep thunderx2 thunderx2 imp def: $ [Regression Risk] The code changes are restricted to the perf utility, so there's negligible risk to the kernel itself. All patches are clean cherry-picks except 1 where a hunk is dropped that was updating an API in code that didn't exist yet. I've tested on Cavium Sabre (a thunderx2 system), and smoke tested perf commands for regression on x86 (Dell XPS13 9350). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1747523/+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
