311 	int error;  in dbg_activate_sw_breakpoints()  local
319 		error = kgdb_arch_set_breakpoint(&kgdb_break[i]);  in dbg_activate_sw_breakpoints()
320 		if (error) {  in dbg_activate_sw_breakpoints()
321 			ret = error;  in dbg_activate_sw_breakpoints()
377 	int error;  in dbg_deactivate_sw_breakpoints()  local
384 		error = kgdb_arch_remove_breakpoint(&kgdb_break[i]);  in dbg_deactivate_sw_breakpoints()
385 		if (error) {  in dbg_deactivate_sw_breakpoints()
388 			ret = error;  in dbg_deactivate_sw_breakpoints()
438 	int error;  in dbg_remove_all_break()  local
445 		error = kgdb_arch_remove_breakpoint(&kgdb_break[i]);  in dbg_remove_all_break()
446 		if (error)  in dbg_remove_all_break()
592 	int error;  in kgdb_cpu_enter()  local
755 			error = kdb_stub(ks);  in kgdb_cpu_enter()
756 			if (error == -1)  in kgdb_cpu_enter()
783 			error = gdb_serial_stub(ks);  in kgdb_cpu_enter()
786 		if (error == DBG_PASS_EVENT) {  in kgdb_cpu_enter()
788 		} else if (error == DBG_SWITCH_CPU_EVENT) {  in kgdb_cpu_enter()
793 			kgdb_info[cpu].ret_state = error;  in kgdb_cpu_enter()