On Mon, Jan 24, 2022, Shivam Kumar wrote: > > On 10/01/22 11:38 pm, Sean Christopherson wrote: > > On Mon, Dec 20, 2021, Shivam Kumar wrote: > > For other architectures, unless the arch maintainers explicitly don't want to > > support this, I would prefer we enable at least arm64 right away to prevent this > > from becoming a de facto x86-only feature. s390 also appears to be easy to support. > > I almost suggested moving the check to generic code, but then I looked at MIPS > > and PPC and lost all hope :-/ > > > > > + vcpu->run->exit_reason = KVM_EXIT_DIRTY_QUOTA_FULL; > > > > > > > > > -- > > > > I am not able to test this on arm64 and s390 as I don't have access to arm64 > and s390 hardware. Looking forward to your suggestions. Thank you! Posting patches for other architectures that are compile-tested only is ok, just be sure to note as much in the cover letter (or ignored part of the patch if it's a single patchy). I don't think there's anyone that has access to _all_ KVM ports, though there might be someone that has x86, arm64, and s390. In other words, inability to test other architectures is very normal. The arm64 and s390 maintainers will need to ack the change in any case.
