[PATCH 1/6] KVM: PPC: BOOKE: No need to set DBCR0_EDM in guest visible register

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This is not used and  even I do not remember why this was added
in first place.

Signed-off-by: Bharat Bhushan <Bharat.Bhushan@xxxxxxxxxxxxx>
---
 arch/powerpc/kvm/booke.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index ab62109..a5ee42c 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -1804,8 +1804,6 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
 	kvm_guest_protect_msr(vcpu, MSR_DE, true);
 	vcpu->guest_debug = dbg->control;
 	vcpu->arch.shadow_dbg_reg.dbcr0 = 0;
-	/* Set DBCR0_EDM in guest visible DBCR0 register. */
-	vcpu->arch.dbg_reg.dbcr0 = DBCR0_EDM;
 
 	if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP)
 		vcpu->arch.shadow_dbg_reg.dbcr0 |= DBCR0_IDM | DBCR0_IC;
-- 
1.9.3

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux