From 00e12639966ec80bb8deeb3624f5d2921b509fa2 Mon Sep 17 00:00:00 2001 From: Fuad Tabba Date: Wed, 8 Dec 2021 19:32:57 +0000 Subject: [PATCH] FROMLIST: KVM: arm64: Fix comment on barrier in kvm_psci_vcpu_on() The barrier is there for power_off rather than power_state. Probably typo in commit 358b28f09f0ab074 ("arm/arm64: KVM: Allow a VCPU to fully reset itself"). Signed-off-by: Fuad Tabba Link: https://lore.kernel.org/r/20211208193257.667613-3-tabba@google.com Signed-off-by: Quentin Perret Bug: 209580772 Change-Id: I055d206de6a01f0ea97fb624e3647472b76f0620 --- arch/arm64/kvm/psci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kvm/psci.c b/arch/arm64/kvm/psci.c index 74c47d420253..9b82d6878aac 100644 --- a/arch/arm64/kvm/psci.c +++ b/arch/arm64/kvm/psci.c @@ -109,7 +109,7 @@ static unsigned long kvm_psci_vcpu_on(struct kvm_vcpu *source_vcpu) /* * Make sure the reset request is observed if the change to - * power_state is observed. + * power_off is observed. */ smp_wmb();