2015-05-07 09:07:51

by Alex Bennée

Subject: [PATCH v3 11/12] KVM: arm64: enable KVM_CAP_SET_GUEST_DEBUG

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 <[email protected]>

---

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

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;
}
--
2.3.5

2015-05-08 17:21:08

by Christoffer Dall

Subject: Re: [PATCH v3 11/12] KVM: arm64: enable KVM_CAP_SET_GUEST_DEBUG

On Thu, May 07, 2015 at 10:07:14AM +0100, Alex Benn?e 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 Benn?e <[email protected]>
>
Acked-by: Christoffer Dall <[email protected]>