86 show_stack (struct task_struct *task, unsigned long *sp)  in show_stack()  argument
88 	if (!task)  in show_stack()
93 		unw_init_from_blocked_task(&info, task);  in show_stack()
263 ia64_save_extra (struct task_struct *task)  in ia64_save_extra()  argument
269 	if ((task->thread.flags & IA64_THREAD_DBG_VALID) != 0)  in ia64_save_extra()
270 		ia64_save_debug_regs(&task->thread.dbr[0]);  in ia64_save_extra()
273 	if ((task->thread.flags & IA64_THREAD_PM_VALID) != 0)  in ia64_save_extra()
274 		pfm_save_regs(task);  in ia64_save_extra()
278 		pfm_syst_wide_update_task(task, info, 0);  in ia64_save_extra()
283 ia64_load_extra (struct task_struct *task)  in ia64_load_extra()  argument
289 	if ((task->thread.flags & IA64_THREAD_DBG_VALID) != 0)  in ia64_load_extra()
290 		ia64_load_debug_regs(&task->thread.dbr[0]);  in ia64_load_extra()
293 	if ((task->thread.flags & IA64_THREAD_PM_VALID) != 0)  in ia64_load_extra()
294 		pfm_load_regs(task);  in ia64_load_extra()
298 		pfm_syst_wide_update_task(task, info, 1);  in ia64_load_extra()
443 do_copy_task_regs (struct task_struct *task, struct unw_frame_info *info, void *arg)  in do_copy_task_regs()  argument
460 	urbs_end = ia64_get_user_rbs_end(task, pt, &cfm);  in do_copy_task_regs()
462 	if (ia64_sync_user_rbs(task, info->sw, pt->ar_bspstore, urbs_end) < 0)  in do_copy_task_regs()
465 	ia64_peek(task, info->sw, urbs_end, (long) ia64_rse_rnat_addr((long *) urbs_end),  in do_copy_task_regs()
516 do_dump_task_fpu (struct task_struct *task, struct unw_frame_info *info, void *arg)  in do_dump_task_fpu()  argument
531 	ia64_flush_fph(task);  in do_dump_task_fpu()
532 	if ((task->thread.flags & IA64_THREAD_FPH_VALID) != 0)  in do_dump_task_fpu()
533 		memcpy(dst + 32, task->thread.fph, 96*16);  in do_dump_task_fpu()