If the host is in little endian order, there is no need to byte-swap in little endian guests.
Signed-off-by: Cédric Le Goater <[email protected]> --- 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 +272,11 @@ static inline ulong kvmppc_get_pc(struct kvm_vcpu *vcpu) static inline bool kvmppc_need_byteswap(struct kvm_vcpu *vcpu) { +#ifdef __LITTLE_ENDIAN__ + return !(vcpu->arch.shared->msr & MSR_LE); +#else return vcpu->arch.shared->msr & MSR_LE; +#endif } static inline bool kvmppc_is_bigendian(struct kvm_vcpu *vcpu) -- 1.7.10.4 -- 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
