[v3,11/12] KVM: arm64: enable KVM_CAP_SET_GUEST_DEBUG
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Message ID 1430989647-22501-4-git-send-email-alex.bennee@linaro.org
State New
Headers show

Commit Message

Alex Bennée May 7, 2015, 9:07 a.m. UTC
Finally advertise the KVM capability for SET_GUEST_DEBUG. Once arm
support is added this check can be moved to the common
kvm_vm_ioctl_check_extension() code.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

---

v3:
 - separated capability check from previous patches
 - moved into arm64 specific ioctl handler.

Comments

Christoffer Dall May 8, 2015, 5:21 p.m. UTC | #1
On Thu, May 07, 2015 at 10:07:14AM +0100, Alex Bennée wrote:
> Finally advertise the KVM capability for SET_GUEST_DEBUG. Once arm
> support is added this check can be moved to the common
> kvm_vm_ioctl_check_extension() code.
> 
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> 
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
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Patch
diff mbox

diff --git a/arch/arm64/kvm/reset.c b/arch/arm64/kvm/reset.c
index 21d5a62..88e5331 100644
--- a/arch/arm64/kvm/reset.c
+++ b/arch/arm64/kvm/reset.c
@@ -76,6 +76,9 @@  int kvm_arch_dev_ioctl_check_extension(long ext)
 	case KVM_CAP_GUEST_DEBUG_HW_WPS:
 		r  = get_num_wrps();
 		break;
+	case KVM_CAP_SET_GUEST_DEBUG:
+		r = 1;
+		break;
 	default:
 		r = 0;
 	}