linux-kernel - Re: [PATCH v3 0/4] KVM: arm/arm64: guest synchronous halt/resume

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Message-ID: <20151015121732.GD21930@cbox>
Date:	Thu, 15 Oct 2015 14:17:32 +0200
From:	Christoffer Dall <christoffer.dall@...aro.org>
To:	Eric Auger <eric.auger@...aro.org>
Cc:	eric.auger@...com, marc.zyngier@....com, drjones@...hat.com,
	linux-arm-kernel@...ts.infradead.org, kvmarm@...ts.cs.columbia.edu,
	kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
	patches@...aro.org
Subject: Re: [PATCH v3 0/4] KVM: arm/arm64: guest synchronous halt/resume

On Fri, Sep 25, 2015 at 11:41:13PM +0200, Eric Auger wrote:
> This series introduces the capability to synchronously exit the guest
> and prevent it from being re-entered. This modality will be used by
> IRQ forwarding series when changing the state of the IRQ.
> 
> Former pause flag used when starting the vcpu in KVM_ARM_VCPU_POWER_OFF
> state, in PSCI calls and in KVM_SET_MP_STATE ioctl is renamed into
> power_off. A new pause flag is introduced. Both now are checked in
> kvm_arch_vcpu_runnable and in the VCPU_RUN critical section, before
> entering the vcpu.
> 
Thanks - applied,
-Christoffer
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