> > +
> > +/*
> > + * Return the number of jiffies until the next timeout. If the
> > +timeout is
> > + * longer than the MAX_TIMEOUT, that we return MAX_TIMEOUT instead.
> > + */
> > +static unsigned long watchdog_next_timeout(struct kvm_vcpu *vcpu) {
> > + unsigned long long tb, mask, nr_jiffies = 0;
>
> u64?
>
> > + u32 period = TCR_GET_FSL_WP(vcpu->arch.tcr);
>
> Doesn't sound like something booke generic to me.
the name '*FSL*' does not look good, right?
>
> > +#ifdef CONFIG_BOOKE
> > + ret = ret || (v->arch.tsr & TCR_WRC_MASK);
>
> Please make this a callback. In a header if you think it's performance
> critical,
> but I don't want to see #ifdef CONFIG_BOOKE too often in powerpc.c.
Not sure: do you mean something like this:
diff --git a/arch/powerpc/include/asm/kvm_book3s.h
b/arch/powerpc/include/asm/kvm_book3s.h
index f0e0c6a..7bbc6cd 100644
--- a/arch/powerpc/include/asm/kvm_book3s.h
+++ b/arch/powerpc/include/asm/kvm_book3s.h
@@ -446,6 +446,11 @@ static inline bool kvmppc_critical_section(struct kvm_vcpu
*vcpu)
}
#endif
+static inline u32 kvmppc_get_tsr_wrc(struct kvm_vcpu *vcpu)
+{
+ return 0;
+}
+
/* Magic register values loaded into r3 and r4 before the 'sc' assembly
* instruction for the OSI hypercalls */
#define OSI_SC_MAGIC_R3 0x113724FA
diff --git a/arch/powerpc/include/asm/kvm_booke.h
b/arch/powerpc/include/asm/kvm_booke.h
index b7cd335..e5b86c1 100644
--- a/arch/powerpc/include/asm/kvm_booke.h
+++ b/arch/powerpc/include/asm/kvm_booke.h
@@ -100,4 +100,9 @@ static inline ulong kvmppc_get_msr(struct kvm_vcpu *vcpu)
{
return vcpu->arch.shared->msr;
}
+
+static inline u32 kvmppc_get_tsr_wrc(struct kvm_vcpu *vcpu)
+{
+ return vcpu->arch.tsr & TCR_WRC_MASK;
+}
Thanks
-Bharat
--
To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
