From 23528bb21ee2c9b27f3feddd77a2a3351a8df148 Mon Sep 17 00:00:00 2001
From: Sam Bobroff <sam.bobroff@au1.ibm.com>
Date: Wed, 20 Jul 2016 13:41:36 +1000
Subject: KVM: PPC: Introduce KVM_CAP_PPC_HTM

Introduce a new KVM capability, KVM_CAP_PPC_HTM, that can be queried to
determine if a PowerPC KVM guest should use HTM (Hardware Transactional
Memory).

This will be used by QEMU to populate the pa-features bits in the
guest's device tree.

Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 include/uapi/linux/kvm.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/uapi/linux/kvm.h')

diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 8f2756c263d4..e98bb4cce639 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -869,6 +869,7 @@ struct kvm_ppc_smmu_info {
 #define KVM_CAP_X2APIC_API 129
 #define KVM_CAP_S390_USER_INSTR0 130
 #define KVM_CAP_MSI_DEVID 131
+#define KVM_CAP_PPC_HTM 132
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
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