26 static void write_state(struct trace_seq *s, int val)  in write_state()  argument
37 			trace_seq_putc(s, '|');  in write_state()
40 		trace_seq_putc(s, states[i]);  in write_state()
44 		trace_seq_putc(s, 'R');  in write_state()
49 				struct trace_seq *s, int pid)  in write_and_save_comm()  argument
55 	len = s->len;  in write_and_save_comm()
56 	trace_seq_printf(s, "%.*s",  in write_and_save_comm()
60 	trace_seq_terminate(s);  in write_and_save_comm()
61 	comm = &s->buffer[len];  in write_and_save_comm()
67 static int sched_wakeup_handler(struct trace_seq *s,  in sched_wakeup_handler()  argument
74 	if (pevent_get_field_val(s, event, "pid", record, &val, 1))  in sched_wakeup_handler()
75 		return trace_seq_putc(s, '!');  in sched_wakeup_handler()
79 		write_and_save_comm(field, record, s, val);  in sched_wakeup_handler()
80 		trace_seq_putc(s, ':');  in sched_wakeup_handler()
82 	trace_seq_printf(s, "%lld", val);  in sched_wakeup_handler()
84 	if (pevent_get_field_val(s, event, "prio", record, &val, 0) == 0)  in sched_wakeup_handler()
85 		trace_seq_printf(s, " [%lld]", val);  in sched_wakeup_handler()
87 	if (pevent_get_field_val(s, event, "success", record, &val, 1) == 0)  in sched_wakeup_handler()
88 		trace_seq_printf(s, " success=%lld", val);  in sched_wakeup_handler()
90 	if (pevent_get_field_val(s, event, "target_cpu", record, &val, 0) == 0)  in sched_wakeup_handler()
91 		trace_seq_printf(s, " CPU:%03llu", val);  in sched_wakeup_handler()
96 static int sched_switch_handler(struct trace_seq *s,  in sched_switch_handler()  argument
103 	if (pevent_get_field_val(s, event, "prev_pid", record, &val, 1))  in sched_switch_handler()
104 		return trace_seq_putc(s, '!');  in sched_switch_handler()
108 		write_and_save_comm(field, record, s, val);  in sched_switch_handler()
109 		trace_seq_putc(s, ':');  in sched_switch_handler()
111 	trace_seq_printf(s, "%lld ", val);  in sched_switch_handler()
113 	if (pevent_get_field_val(s, event, "prev_prio", record, &val, 0) == 0)  in sched_switch_handler()
114 		trace_seq_printf(s, "[%lld] ", val);  in sched_switch_handler()
116 	if (pevent_get_field_val(s,  event, "prev_state", record, &val, 0) == 0)  in sched_switch_handler()
117 		write_state(s, val);  in sched_switch_handler()
119 	trace_seq_puts(s, " ==> ");  in sched_switch_handler()
121 	if (pevent_get_field_val(s, event, "next_pid", record, &val, 1))  in sched_switch_handler()
122 		return trace_seq_putc(s, '!');  in sched_switch_handler()
126 		write_and_save_comm(field, record, s, val);  in sched_switch_handler()
127 		trace_seq_putc(s, ':');  in sched_switch_handler()
129 	trace_seq_printf(s, "%lld", val);  in sched_switch_handler()
131 	if (pevent_get_field_val(s, event, "next_prio", record, &val, 0) == 0)  in sched_switch_handler()
132 		trace_seq_printf(s, " [%lld]", val);  in sched_switch_handler()