From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoffer Dall Subject: [PULL 08/37] KVM: arm/arm64: vgic: expose (un)lock_all_vcpus Date: Tue, 9 May 2017 12:44:37 +0200 Message-ID: <20170509104506.30929-9-cdall@linaro.org> References: <20170509104506.30929-1-cdall@linaro.org> Return-path: In-Reply-To: <20170509104506.30929-1-cdall@linaro.org> Sender: kvm-owner@vger.kernel.org To: Paolo Bonzini , =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= Cc: Marc Zyngier , kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Eric Auger List-Id: kvmarm@lists.cs.columbia.edu From: Eric Auger We need to use those helpers in vgic-its.c so let's expose them in the private vgic header. Signed-off-by: Eric Auger Acked-by: Marc Zyngier Acked-by: Christoffer Dall --- virt/kvm/arm/vgic/vgic-kvm-device.c | 4 ++-- virt/kvm/arm/vgic/vgic.h | 3 +++ 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/virt/kvm/arm/vgic/vgic-kvm-device.c b/virt/kvm/arm/vgic/vgic-kvm-device.c index d181d2b..859bfa8 100644 --- a/virt/kvm/arm/vgic/vgic-kvm-device.c +++ b/virt/kvm/arm/vgic/vgic-kvm-device.c @@ -259,13 +259,13 @@ static void unlock_vcpus(struct kvm *kvm, int vcpu_lock_idx) } } -static void unlock_all_vcpus(struct kvm *kvm) +void unlock_all_vcpus(struct kvm *kvm) { unlock_vcpus(kvm, atomic_read(&kvm->online_vcpus) - 1); } /* Returns true if all vcpus were locked, false otherwise */ -static bool lock_all_vcpus(struct kvm *kvm) +bool lock_all_vcpus(struct kvm *kvm) { struct kvm_vcpu *tmp_vcpu; int c; diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h index 44445da..a48f33b 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -179,4 +179,7 @@ int vgic_init(struct kvm *kvm); int vgic_debug_init(struct kvm *kvm); int vgic_debug_destroy(struct kvm *kvm); +bool lock_all_vcpus(struct kvm *kvm); +void unlock_all_vcpus(struct kvm *kvm); + #endif -- 2.9.0