277 	struct thread_struct *next = &next_p->thread;  in __switch_to()  local
297 	load_TLS(next, cpu);  in __switch_to()
323 	if (unlikely(next->es | prev->es))  in __switch_to()
324 		loadsegment(es, next->es);  in __switch_to()
327 	if (unlikely(next->ds | prev->ds))  in __switch_to()
328 		loadsegment(ds, next->ds);  in __switch_to()
365 	if (unlikely(fsindex | next->fsindex | prev->fs)) {  in __switch_to()
366 		loadsegment(fs, next->fsindex);  in __switch_to()
380 	if (next->fs)  in __switch_to()
381 		wrmsrl(MSR_FS_BASE, next->fs);  in __switch_to()
384 	if (unlikely(gsindex | next->gsindex | prev->gs)) {  in __switch_to()
385 		load_gs_index(next->gsindex);  in __switch_to()
391 	if (next->gs)  in __switch_to()
392 		wrmsrl(MSR_KERNEL_GS_BASE, next->gs);  in __switch_to()
411 	load_sp0(tss, next);  in __switch_to()
430 		     prev->iopl != next->iopl))  in __switch_to()
431 		xen_set_iopl_mask(next->iopl);  in __switch_to()