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Commit dfc99f85 authored by Eric Auger's avatar Eric Auger Committed by Christoffer Dall
Browse files

KVM: arm/arm64: vgic: expose (un)lock_all_vcpus 



We need to use those helpers in vgic-its.c so let's
expose them in the private vgic header.

Signed-off-by: default avatarEric Auger <eric.auger@redhat.com>
Acked-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
Acked-by: default avatarChristoffer Dall <cdall@linaro.org>
parent 876ae234

virt/kvm/arm/vgic/vgic-kvm-device.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

virt/kvm/arm/vgic/vgic.h

+3 −0
Original line number Diff line number Diff line
@@ -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