Re: [PATCH v2 000/144] KVM: selftests: Overhaul APIs, purge VCPU_ID
From: Thomas Huth
Date: Mon Jun 13 2022 - 04:13:43 EST
On 10/06/2022 02.57, Sean Christopherson wrote:
+s390 folks...
On Fri, Jun 10, 2022, Sean Christopherson wrote:
On Thu, Jun 09, 2022, Sean Christopherson wrote:
On Thu, Jun 09, 2022, Anup Patel wrote:
On Wed, Jun 8, 2022 at 9:26 PM Anup Patel <anup@xxxxxxxxxxxxxx> wrote:
On Tue, Jun 7, 2022 at 8:57 PM Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote:
Marc, Christian, Anup, can you please give this a go?
Sure, I will try this series.
I tried to apply this series on top of kvm/next and kvm/queue but
I always get conflicts. It seems this series is dependent on other
in-flight patches.
Hrm, that's odd, it's based directly on kvm/queue, commit 55371f1d0c01 ("KVM: ...).
Duh, Paolo updated kvm/queue. Where's Captain Obvious when you need him...
Is there a branch somewhere in a public repo ?
https://github.com/sean-jc/linux/tree/x86/selftests_overhaul
I pushed a new version that's based on the current kvm/queue, commit 5e9402ac128b.
arm and x86 look good (though I've yet to test on AMD).
Thomas,
If you get a chance, could you rerun the s390 tests? The recent refactorings to
use TAP generated some fun conflicts.
Still works fine!
Tested-by: Thomas Huth <thuth@xxxxxxxxxx>
Speaking of TAP, I added a patch to convert __TEST_REQUIRE to use ksft_exit_skip()
instead of KVM's custom print_skip(). The s390 tests are being converted to use
TAP output, I couldn't see any advantage of KVM's arbitrary "skipping test" over
TAP-friendly output, and converting everything is far easier than special casing s390.
Sounds like a good idea to me. I already considered starting to convert some
x86 tests, too
(https://lore.kernel.org/linux-kselftest/20220429071149.488114-1-thuth@xxxxxxxxxx
), but didn't get much feedback there yet, but anyway, we'll be better
prepared with your change for that now.
Thomas