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arm/arm64: KVM: Don't clear the VCPU_POWER_OFF flag

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If a VCPU was originally started with power off (typically to be brought
up by PSCI in SMP configurations), there is no need to clear the
POWER_OFF flag in the kernel, as this flag is only tested during the
init ioctl itself.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
This commit is contained in:
Christoffer Dall 2014-12-02 15:27:51 +01:00
parent 016ed39c54
commit 03f1d4c17e
1 changed files with 1 additions and 1 deletions
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2
arch/arm/kvm/arm.c
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@ -661,7 +661,7 @@ static int kvm_arch_vcpu_ioctl_vcpu_init(struct kvm_vcpu *vcpu,
/*
* Handle the "start in power-off" case by marking the VCPU as paused.
*/
if (__test_and_clear_bit(KVM_ARM_VCPU_POWER_OFF, vcpu->arch.features))
if (test_bit(KVM_ARM_VCPU_POWER_OFF, vcpu->arch.features))
vcpu->arch.pause = true;
return 0;