HYPERVISOR_set_segment_base  576 arch/x86/xen/enlighten_pv.c 	if (HYPERVISOR_set_segment_base(SEGBASE_GS_USER_SEL, idx))
HYPERVISOR_set_segment_base  923 arch/x86/xen/enlighten_pv.c 		if (HYPERVISOR_set_segment_base(which, base) != 0)