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From: | Alex Bennée |
Subject: | Re: [PATCH 9/9] target/arm/kvm: Write CPU state back to KVM on reset |
Date: | Fri, 29 Sep 2023 15:39:32 +0100 |
User-agent: | mu4e 1.11.20; emacs 29.1.50 |
Salil Mehta <salil.mehta@huawei.com> writes: > From: Jean-Philippe Brucker <jean-philippe@linaro.org> > > When a KVM vCPU is reset following a PSCI CPU_ON call, its power state > is not synchronized with KVM at the moment. Because the vCPU is not > marked dirty, we miss the call to kvm_arch_put_registers() that writes > to KVM's MP_STATE. Force mp_state synchronization. > > Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> > Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Seems reasonable: Reviewed-by: Alex Bennée <alex.bennee@linaro.org> -- Alex Bennée Virtualisation Tech Lead @ Linaro
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