If the host has the same endian order as the guest, there is no need
to byte-swap.
Signed-off-by: Cédric Le Goater <clg@xxxxxxxxxx>
---
arch/powerpc/include/asm/kvm_book3s.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h
index ac06434..6974aa0 100644
--- a/arch/powerpc/include/asm/kvm_book3s.h
+++ b/arch/powerpc/include/asm/kvm_book3s.h
@@ -272,7 +272,7 @@ static inline ulong kvmppc_get_pc(struct kvm_vcpu *vcpu)
static inline bool kvmppc_need_byteswap(struct kvm_vcpu *vcpu)
{
- return vcpu->arch.shared->msr & MSR_LE;
+ return ((vcpu->arch.shared->msr & MSR_LE) != (MSR_KERNEL & MSR_LE));
}
static inline bool kvmppc_is_bigendian(struct kvm_vcpu *vcpu)
--
1.7.10.4
--
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