[PATCH v4 0/3] VMM can handle guest SEA via KVM_EXIT_ARM_SEA
Oliver Upton
oupton at kernel.org
Thu Nov 13 13:06:42 PST 2025
On Mon, 13 Oct 2025 18:59:00 +0000, Jiaqi Yan wrote:
> Problem
> =======
>
> When host APEI is unable to claim a synchronous external abort (SEA)
> during guest abort, today KVM directly injects an asynchronous SError
> into the VCPU then resumes it. The injected SError usually results in
> unpleasant guest kernel panic.
>
> [...]
I've gone ahead and done some cleanups, especially around documentation.
Applied to next, thanks!
[1/3] KVM: arm64: VM exit to userspace to handle SEA
https://git.kernel.org/kvmarm/kvmarm/c/ad9c62bd8946
[2/3] KVM: selftests: Test for KVM_EXIT_ARM_SEA
https://git.kernel.org/kvmarm/kvmarm/c/feee9ef7ac16
[3/3] Documentation: kvm: new UAPI for handling SEA
https://git.kernel.org/kvmarm/kvmarm/c/4debb5e8952e
--
Best,
Oliver
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