You have been subscribed to a public bug: For IBM z16 machine the extended counter set needs to be exported by the PMU device driver CPU MF. The upstream commit from linux-next is commit-id: c9311de71635 s390/cpumf: add new extended counter set for IBM z16
The same patch will be imported into linux repo in the next merge window. Required patches are attached. They apply cleanly and compile without errors on focal (20.04) and jammy (22.04). ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Skipper Bug Screeners (skipper-screen-team) Status: New ** Tags: architecture-s39064 bugnameltc-198322 severity-high targetmilestone-inin--- -- [UBUNTU 20.04] CPU-MF: add extended counter set definitions for new IBM z16 https://bugs.launchpad.net/bugs/1974433 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- 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