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authorAlex Bennée <alex.bennee@linaro.org>2015-07-07 19:29:55 +0300
committerMarc Zyngier <marc.zyngier@arm.com>2015-07-21 14:47:08 +0300
commit0e6f07f29cfb8d79dbbdb12560a73f7121ba324e (patch)
tree197742d8a93025972dd811b20d8e54da184a8a1b /arch/arm/kvm/guest.c
parent21b6f32f9471284f6d4621fc8be71719266db557 (diff)
downloadlinux-0e6f07f29cfb8d79dbbdb12560a73f7121ba324e.tar.xz
KVM: arm: guest debug, add stub KVM_SET_GUEST_DEBUG ioctl
This commit adds a stub function to support the KVM_SET_GUEST_DEBUG ioctl. Any unsupported flag will return -EINVAL. For now, only KVM_GUESTDBG_ENABLE is supported, although it won't have any effects. Signed-off-by: Alex Bennée <alex.bennee@linaro.org>. Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm/kvm/guest.c')
-rw-r--r--arch/arm/kvm/guest.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/kvm/guest.c b/arch/arm/kvm/guest.c
index d503fbb787d3..96e935bbc38c 100644
--- a/arch/arm/kvm/guest.c
+++ b/arch/arm/kvm/guest.c
@@ -290,3 +290,9 @@ int kvm_arch_vcpu_ioctl_translate(struct kvm_vcpu *vcpu,
{
return -EINVAL;
}
+
+int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
+ struct kvm_guest_debug *dbg)
+{
+ return -EINVAL;
+}