On 12/19/24 03:00, Sean Christopherson wrote:
On Wed, Dec 18, 2024, Sean Christopherson wrote:
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).
Pulled, thanks.
Paolo
