From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Auger Subject: [PATCH v4 05/22] KVM: arm/arm64: vgic: expose (un)lock_all_vcpus Date: Mon, 27 Mar 2017 11:30:55 +0200 Message-ID: <1490607072-21610-6-git-send-email-eric.auger@redhat.com> References: <1490607072-21610-1-git-send-email-eric.auger@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Prasun.Kapoor@cavium.com, quintela@redhat.com, dgilbert@redhat.com, pbonzini@redhat.com To: eric.auger.pro@gmail.com, eric.auger@redhat.com, marc.zyngier@arm.com, christoffer.dall@linaro.org, andre.przywara@arm.com, vijayak@caviumnetworks.com, Vijaya.Kumar@cavium.com, peter.maydell@linaro.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org Return-path: In-Reply-To: <1490607072-21610-1-git-send-email-eric.auger@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu List-Id: kvm.vger.kernel.org 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 --- 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 db28f7c..56ad0e0 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -175,4 +175,7 @@ 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 -- 2.5.5