489 	struct desc_struct ss;  in stack_mask()  local
493 	ctxt->ops->get_segment(ctxt, &sel, &ss, NULL, VCPU_SREG_SS);  in stack_mask()
494 	return ~0U >> ((ss.d ^ 1) * 16);  /* d=0: 0xffff; d=1: 0xffffffff */  in stack_mask()
2267 			struct desc_struct *cs, struct desc_struct *ss)  in setup_syscalls_segments()  argument
2280 	set_desc_base(ss, 0);	/* flat segment */  in setup_syscalls_segments()
2281 	set_desc_limit(ss, 0xfffff);	/* 4GB limit */  in setup_syscalls_segments()
2282 	ss->g = 1;		/* 4kb granularity */  in setup_syscalls_segments()
2283 	ss->s = 1;  in setup_syscalls_segments()
2284 	ss->type = 0x03;	/* Read/Write, Accessed */  in setup_syscalls_segments()
2285 	ss->d = 1;		/* 32bit stack segment */  in setup_syscalls_segments()
2286 	ss->dpl = 0;  in setup_syscalls_segments()
2287 	ss->p = 1;  in setup_syscalls_segments()
2288 	ss->l = 0;  in setup_syscalls_segments()
2289 	ss->avl = 0;  in setup_syscalls_segments()
2350 	struct desc_struct cs, ss;  in em_syscall()  local
2364 	setup_syscalls_segments(ctxt, &cs, &ss);  in em_syscall()
2379 	ops->set_segment(ctxt, ss_sel, &ss, 0, VCPU_SREG_SS);  in em_syscall()
2409 	struct desc_struct cs, ss;  in em_sysenter()  local
2431 	setup_syscalls_segments(ctxt, &cs, &ss);  in em_sysenter()
2446 	ops->set_segment(ctxt, ss_sel, &ss, 0, VCPU_SREG_SS);  in em_sysenter()
2461 	struct desc_struct cs, ss;  in em_sysexit()  local
2471 	setup_syscalls_segments(ctxt, &cs, &ss);  in em_sysexit()
2482 	ss.dpl = 3;  in em_sysexit()
2509 	ops->set_segment(ctxt, ss_sel, &ss, 0, VCPU_SREG_SS);  in em_sysexit()
2592 	tss->ss = get_segment_selector(ctxt, VCPU_SREG_SS);  in save_state_to_tss16()
2621 	set_segment_selector(ctxt, tss->ss, VCPU_SREG_SS);  in load_state_from_tss16()
2642 	ret = __load_segment_descriptor(ctxt, tss->ss, VCPU_SREG_SS, cpl,  in load_state_from_tss16()
2711 	tss->ss = get_segment_selector(ctxt, VCPU_SREG_SS);  in save_state_to_tss32()
2746 	set_segment_selector(ctxt, tss->ss, VCPU_SREG_SS);  in load_state_from_tss32()
2780 	ret = __load_segment_descriptor(ctxt, tss->ss, VCPU_SREG_SS, cpl,  in load_state_from_tss32()