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| author | Bharat Bhushan <r65777@freescale.com> | 2013-04-08 02:32:12 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-04-26 20:27:02 +0200 |
| commit | 092d62ee93039bfccbb3a36c69d0c3ee0966a97a (patch) | |
| tree | 700128dd56aa9cddbbae33017a24a3c5cf564e3d /arch/powerpc/kvm/book3s.c | |
| parent | KVM: PPC: cache flush for kernel managed pages (diff) | |
| download | linux-092d62ee93039bfccbb3a36c69d0c3ee0966a97a.tar.xz linux-092d62ee93039bfccbb3a36c69d0c3ee0966a97a.zip | |
KVM: PPC: debug stub interface parameter defined
This patch defines the interface parameter for KVM_SET_GUEST_DEBUG
ioctl support. Follow up patches will use this for setting up
hardware breakpoints, watchpoints and software breakpoints.
Also kvm_arch_vcpu_ioctl_set_guest_debug() is brought one level below.
This is because I am not sure what is required for book3s. So this ioctl
behaviour will not change for book3s.
Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/kvm/book3s.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c index 2d32ae4bc439..128ed3a856b9 100644 --- a/arch/powerpc/kvm/book3s.c +++ b/arch/powerpc/kvm/book3s.c @@ -612,6 +612,12 @@ int kvm_arch_vcpu_ioctl_translate(struct kvm_vcpu *vcpu, return 0; } +int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu, + struct kvm_guest_debug *dbg) +{ + return -EINVAL; +} + void kvmppc_decrementer_func(unsigned long data) { struct kvm_vcpu *vcpu = (struct kvm_vcpu *)data; |