On Fri, 16 Sep 2022 18:05:56 -0700, Reiji Watanabe wrote:
> This series fixes two bugs of single-step execution enabled by
> userspace, and add a test case for KVM_GUESTDBG_SINGLESTEP to
> the debug-exception test to verify the single-step behavior.
>
> Patch 1 fixes a bug that KVM might unintentionally change PSTATE.SS
> for the guest when single-step execution is enabled for the vCPU by
> userspace.
>
> [...]
Applied to next, thanks!
[1/4] KVM: arm64: Preserve PSTATE.SS for the guest while single-step is enabled
commit: 34fbdee086cfcc20fe889d2b83afddfbe2ac3096
[2/4] KVM: arm64: Clear PSTATE.SS when the Software Step state was Active-pending
commit: 370531d1e95be57c62fdf065fb04fd8db7ade8f9
[3/4] KVM: arm64: selftests: Refactor debug-exceptions to make it amenable to new test cases
commit: ff00e737090e0f015059e59829aaa58565b16321
[4/4] KVM: arm64: selftests: Add a test case for KVM_GUESTDBG_SINGLESTEP
commit: b18e4d4aebdddd05810ceb2f73d7f72afcd11b41
Cheers,
M.
--
Marc Zyngier <maz@xxxxxxxxxx>
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