[PATCH 0/2] KVM: arm64: selftests: Fixes for single-step test

From: Sean Christopherson
Date: Wed Nov 16 2022 - 19:24:03 EST


Marc,

I would like to route this through Paolo's tree/queue for 6.2 along with
a big pile of other selftests updates. I am hoping to get the selftests
pile queued sooner than later as there is a lot of active development in
that area, and don't want to have the selftests be in a broken state.
I'm going to send Paolo a pull request shortly, I'll Cc you (and others)
to keep everyone in the loop and give a chance for objections.



Fix a typo and an imminenent not-technically-a-bug bug in the single-step
test where executing an atomic sequence in the guest with single-step
enable will hang the guest due to eret clearing the local exclusive
monitor.


Sean Christopherson (2):
KVM: arm64: selftests: Disable single-step with correct KVM define
KVM: arm64: selftests: Disable single-step without relying on ucall()

.../selftests/kvm/aarch64/debug-exceptions.c | 28 ++++++++++---------
1 file changed, 15 insertions(+), 13 deletions(-)


base-commit: d663b8a285986072428a6a145e5994bc275df994
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2.38.1.431.g37b22c650d-goog