Patch submitted: https://lists.ubuntu.com/archives/kernel- team/2023-January/136670.html
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/2004090 Title: Azure: Performance improvement for TDX Status in linux-azure package in Ubuntu: New Status in linux-azure source package in Kinetic: In Progress Bug description: SRU Justification [Impact] ms_hyperv_init_platform() hides HV_MSR_REFERENCE_TSC_AVAILABLE for TDX guests in favor of Invariant-TSC. In this case, we should also downgrade the rating of hyperv_cs_msr.rating, so Invariant-TSC can be used by default. [Fix] https://github.com/dcui/tdx.git 367f18c06ac999c2822b0c24f50a87994635d4bd [Where things could go wrong] TDX guests may perform worse. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/2004090/+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
