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Commit ebc32262 authored May 09, 2014 by Cornelia Huck Committed by Christian Borntraeger May 15, 2014

KVM: s390: announce irqfd capability



s390 has acquired irqfd support with commit "KVM: s390: irq routing for
adapter interrupts" (84223598) but
failed to announce it. Let's fix that.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

parent 5367742a

Documentation/virtual/kvm/api.txt

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -2126,7 +2126,7 @@ into the hash PTE second double word).
	4.75 KVM_IRQFD		4.75 KVM_IRQFD

	Capability: KVM_CAP_IRQFD		Capability: KVM_CAP_IRQFD
	Architectures: x86		Architectures: x86 s390
	Type: vm ioctl		Type: vm ioctl
	Parameters: struct kvm_irqfd (in)		Parameters: struct kvm_irqfd (in)
	Returns: 0 on success, -1 on error		Returns: 0 on success, -1 on error

arch/s390/kvm/kvm-s390.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -158,6 +158,7 @@ int kvm_dev_ioctl_check_extension(long ext)
	case KVM_CAP_ONE_REG:		case KVM_CAP_ONE_REG:
	case KVM_CAP_ENABLE_CAP:		case KVM_CAP_ENABLE_CAP:
	case KVM_CAP_S390_CSS_SUPPORT:		case KVM_CAP_S390_CSS_SUPPORT:
			case KVM_CAP_IRQFD:
	case KVM_CAP_IOEVENTFD:		case KVM_CAP_IOEVENTFD:
	case KVM_CAP_DEVICE_CTRL:		case KVM_CAP_DEVICE_CTRL:
	case KVM_CAP_ENABLE_CAP_VM:		case KVM_CAP_ENABLE_CAP_VM: