Move KVM_GUESTDBG_VALID_MASK to kvm_host.h
and use it to return the value of this capability.
Compile tested only.
Signed-off-by: Maxim Levitsky <mlevitsk@xxxxxxxxxx>
---
arch/arm64/include/asm/kvm_host.h | 4 ++++
arch/arm64/kvm/arm.c | 2 ++
arch/arm64/kvm/guest.c | 5 -----
3 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index 3d10e6527f7d..613421454ab6 100644
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -401,6 +401,10 @@ struct kvm_vcpu_arch {
#define KVM_ARM64_PENDING_EXCEPTION (1 << 8) /* Exception pending */
#define KVM_ARM64_EXCEPT_MASK (7 << 9) /* Target EL/MODE */
+#define KVM_GUESTDBG_VALID_MASK (KVM_GUESTDBG_ENABLE | \
+ KVM_GUESTDBG_USE_SW_BP | \
+ KVM_GUESTDBG_USE_HW | \
+ KVM_GUESTDBG_SINGLESTEP)
/*
* When KVM_ARM64_PENDING_EXCEPTION is set, KVM_ARM64_EXCEPT_MASK can
* take the following values:
diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
index 7f06ba76698d..e575eff76e97 100644
--- a/arch/arm64/kvm/arm.c
+++ b/arch/arm64/kvm/arm.c
@@ -208,6 +208,8 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
case KVM_CAP_VCPU_ATTRIBUTES:
r = 1;
break;
+ case KVM_CAP_SET_GUEST_DEBUG2:
+ return KVM_GUESTDBG_VALID_MASK;
case KVM_CAP_ARM_SET_DEVICE_ADDR:
r = 1;
break;
diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c
index 9bbd30e62799..6cb39ee74acd 100644
--- a/arch/arm64/kvm/guest.c
+++ b/arch/arm64/kvm/guest.c
@@ -888,11 +888,6 @@ int kvm_arch_vcpu_ioctl_translate(struct kvm_vcpu *vcpu,
return -EINVAL;
}
-#define KVM_GUESTDBG_VALID_MASK (KVM_GUESTDBG_ENABLE | \
- KVM_GUESTDBG_USE_SW_BP | \
- KVM_GUESTDBG_USE_HW | \
- KVM_GUESTDBG_SINGLESTEP)
-
/**
* kvm_arch_vcpu_ioctl_set_guest_debug - set up guest debugging
* @kvm: pointer to the KVM struct
--
2.26.2
