> On Sep 11, 2026, at 2:36 PM, Sohil Mehta <[email protected]> wrote: > > I mainly rebased the patches to the latest kvm-x86/next branch and fixed > a handful of issues reported during internal testing and basic AI > reviews. I've avoided making any major code changes or commit message > updates as this is the first iteration that I am posting.
Thanks a lot for taking care of the patch series. > > Going forward, based on the feedback, I'll rework the patches as needed. > I've listed a few opens below that need additional discussion or > clarification. I'm relatively new to the KVM subsystem, so please feel > free to provide suggestions on the series structure, code organization > as well as commit log clarity to smoothen the review process. I’ve been thinking about an optimization: because FRED drops most of the old syscall MSRs (IA32_LSTAR/IA32_CSTAR/IA32_SFMASK), we should be able to omit them from KVM's uret MSR tracking entirely as if host enables FRED (no matter whether a guest uses FRED). Thanks! Xin
