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authorNikolay Nikolaev <n.nikolaev@virtualopensystems.com>2015-03-26 17:39:28 +0300
committerMarc Zyngier <marc.zyngier@arm.com>2015-03-27 00:43:11 +0300
commite32edf4fd0fa4897e12ca66118ab67bf257e16e4 (patch)
tree8bd79dc3e3d03576e084ce2dbbde68c95fdd0ea8 /arch/s390
parent1a74847885cc87857d631f91cca4d83924f75674 (diff)
downloadlinux-e32edf4fd0fa4897e12ca66118ab67bf257e16e4.tar.xz
KVM: Redesign kvm_io_bus_ API to pass VCPU structure to the callbacks.
This is needed in e.g. ARM vGIC emulation, where the MMIO handling depends on the VCPU that does the access. Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Acked-by: Christoffer Dall <christoffer.dall@linaro.org> Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/kvm/diag.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kvm/diag.c b/arch/s390/kvm/diag.c
index 9254afff250c..329ec75e9214 100644
--- a/arch/s390/kvm/diag.c
+++ b/arch/s390/kvm/diag.c
@@ -213,7 +213,7 @@ static int __diag_virtio_hypercall(struct kvm_vcpu *vcpu)
* - gpr 3 contains the virtqueue index (passed as datamatch)
* - gpr 4 contains the index on the bus (optionally)
*/
- ret = kvm_io_bus_write_cookie(vcpu->kvm, KVM_VIRTIO_CCW_NOTIFY_BUS,
+ ret = kvm_io_bus_write_cookie(vcpu, KVM_VIRTIO_CCW_NOTIFY_BUS,
vcpu->run->s.regs.gprs[2] & 0xffffffff,
8, &vcpu->run->s.regs.gprs[3],
vcpu->run->s.regs.gprs[4]);