144 		task = current;  in show_backtrace()
201 		if (task && task != current) {  in show_stack()
353 	       current->comm, current->pid, current_thread_info(), current,  in show_registers()
366 	show_stacktrace(current, regs);  in show_registers()
410 	if (regs && kexec_should_crash(current))  in die()
477 	force_sig(SIGBUS, current);  in do_be()
538 	if (ll_task == NULL || ll_task == current) {  in simulate_ll()
543 	ll_task = current;  in simulate_ll()
577 	if (ll_bit == 0 || ll_task != current) {  in simulate_sc()
622 	struct thread_info *ti = task_thread_info(current);  in simulate_rdhwr()
705 	force_sig_info(SIGFPE, &info, current);  in do_ov()
738 		force_sig_info(sig, &si, current);  in process_fpemu_return()
745 		force_sig_info(sig, &si, current);  in process_fpemu_return()
751 		down_read(&current->mm->mmap_sem);  in process_fpemu_return()
752 		if (find_vma(current->mm, (unsigned long)fault_addr))  in process_fpemu_return()
756 		up_read(&current->mm->mmap_sem);  in process_fpemu_return()
757 		force_sig_info(sig, &si, current);  in process_fpemu_return()
761 		force_sig(sig, current);  in process_fpemu_return()
799 	sig = fpu_emulator_cop1Handler(regs, &current->thread.fpu, 1,  in simulate_fp()
801 	fcr31 = current->thread.fpu.fcr31;  in simulate_fp()
807 	current->thread.fpu.fcr31 &= ~FPU_CSR_ALL_X;  in simulate_fp()
853 		sig = fpu_emulator_cop1Handler(regs, &current->thread.fpu, 1,  in do_fpe()
855 		fcr31 = current->thread.fpu.fcr31;  in do_fpe()
861 		current->thread.fpu.fcr31 &= ~FPU_CSR_ALL_X;  in do_fpe()
909 		force_sig_info(SIGFPE, &info, current);  in do_trap_or_bp()
913 		force_sig(SIGTRAP, current);  in do_trap_or_bp()
928 		force_sig(SIGTRAP, current);  in do_trap_or_bp()
933 		force_sig(SIGTRAP, current);  in do_trap_or_bp()
1012 	force_sig(SIGSEGV, current);  in do_bp()
1053 	force_sig(SIGSEGV, current);  in do_tr()
1079 			task_thread_info(current)->r2_emul_return = 1;  in do_ri()
1085 					     &current->thread.cp0_baduaddr,  in do_ri()
1087 			task_thread_info(current)->r2_emul_return = 1;  in do_ri()
1139 		force_sig(status, current);  in do_ri()
1155 	     ((current->thread.emulated_fp++ > mt_fpemul_threshold))) {  in mt_ase_fp_affinity()
1161 		if (cpumask_intersects(&current->cpus_allowed, &mt_fpu_cpumask)) {  in mt_ase_fp_affinity()
1164 			current->thread.user_cpus_allowed  in mt_ase_fp_affinity()
1165 				= current->cpus_allowed;  in mt_ase_fp_affinity()
1166 			cpumask_and(&tmask, &current->cpus_allowed,  in mt_ase_fp_affinity()
1168 			set_cpus_allowed_ptr(current, &tmask);  in mt_ase_fp_affinity()
1197 	force_sig(SIGILL, current);  in default_cu2_call()
1222 	wait_on_atomic_t(&current->mm->context.fp_mode_switching,  in enable_restore_fp_context()
1282 	write_msa_csr(current->thread.fpu.msacsr);  in enable_restore_fp_context()
1304 		_restore_fp(current);  in enable_restore_fp_context()
1314 		restore_msa(current);  in enable_restore_fp_context()
1319 						 current->thread.fpu.fcr31);  in enable_restore_fp_context()
1386 			force_sig(status, current);  in do_cpu()
1405 			force_sig(SIGILL, current);  in do_cpu()
1416 		sig = fpu_emulator_cop1Handler(regs, &current->thread.fpu, 0,  in do_cpu()
1418 		fcr31 = current->thread.fpu.fcr31;  in do_cpu()
1424 		current->thread.fpu.fcr31 &= ~FPU_CSR_ALL_X;  in do_cpu()
1454 	force_sig(SIGFPE, current);  in do_msa_fpe()
1467 		force_sig(SIGILL, current);  in do_msa()
1475 		force_sig(SIGILL, current);  in do_msa()
1485 	force_sig(SIGILL, current);  in do_mdmx()
1511 	if (test_tsk_thread_flag(current, TIF_LOAD_WATCH)) {  in do_watch()
1514 		force_sig(SIGTRAP, current);  in do_watch()
1597 	force_sig(SIGILL, current);  in do_mt()
1606 	force_sig(SIGILL, current);  in do_dsp()
2140 	current->active_mm = &init_mm;  in per_cpu_trap_init()
2141 	BUG_ON(current->mm);  in per_cpu_trap_init()
2142 	enter_lazy_tlb(&init_mm, current);  in per_cpu_trap_init()