[PATCH v4 00/16] KVM: selftests: "tree" wide overhauls

[Sean Christopherson]

On Wed, Dec 18, 2024, Sean Christopherson wrote:
> On Wed, 27 Nov 2024 16:55:31 -0800, Sean Christopherson wrote:
> > Two separate series (mmu_stress_test[1] and $ARCH[2]), posted as one to
> > avoid unpleasant conflicts, and because I hope to land both in kvm/next
> > shortly after 6.12-rc1 since they impact all of KVM selftests.
> > 
> > mmu_stress_test
> > ---------------
> > Convert the max_guest_memory_test into a more generic mmu_stress_test.
> > The basic gist of the "conversion" is to have the test do mprotect() on
> > guest memory while vCPUs are accessing said memory, e.g. to verify KVM
> > and mmu_notifiers are working as intended.
> > 
> > [...]
> 
> As I am running out of time before I disappear for two weeks, applied to:
> 
>    https://github.com/kvm-x86/linux.git selftests_arch
> 
> Other KVM maintainers, that branch is officially immutable.  I also pushed a tag,
> kvm-selftests-arch-6.14, just in case I pull a stupid and manage to clobber the
> branch.  My apologies if this causes pain.  AFAICT, there aren't any queued or
> in-flight patches that git's rename magic can't automatically handle, so hopefully
> this ends up being pain-free.
> 
> Paolo, here's a pull request if you want to pull this into kvm/next long before
> the 6.14 merge window.  Diff stats at the very bottom (hilariously long).

Argh!  I completely forget to build test this on non-x86, and missed that arm64
snuck in 75cd027cbcb1 ("KVM: arm64: selftests: Test ID_AA64PFR0.MPAM isn't completely 
ignored").  *sigh*

Given that I just sent out mail, I'm going to cross my fingers and hope that no
one has merged the above branch/tag.  I've deleted the branch and tags from the
remote, but kept the tag locally just in case.

Please holler if you managed to grab the broken branch/tag.  If no one screams,
I'll assume I got luckly and will push a fixed version (with different names) later
today.