pvclock_scale_delta 85 arch/x86/include/asm/pvclock.h u64 offset = pvclock_scale_delta(delta, src->tsc_to_system_mul, pvclock_scale_delta 1831 arch/x86/kvm/x86.c u64 tsc = pvclock_scale_delta(kernel_ns-vcpu->arch.this_tsc_nsec, pvclock_scale_delta 310 arch/x86/kvm/x86.h return pvclock_scale_delta(nsec, vcpu->arch.virtual_tsc_mult,