819 		   size_t cnt, loff_t *ppos)  in ftrace_event_write()  argument
836 	read = trace_get_user(&parser, ubuf, cnt, ppos);  in ftrace_event_write()
1003 		  loff_t *ppos)  in event_enable_read()  argument
1028 	return simple_read_from_buffer(ubuf, cnt, ppos, buf, strlen(buf));  in event_enable_read()
1033 		   loff_t *ppos)  in event_enable_write()  argument
1062 	*ppos += cnt;  in event_enable_write()
1069 		   loff_t *ppos)  in system_enable_read()  argument
1108 	ret = simple_read_from_buffer(ubuf, cnt, ppos, buf, 2);  in system_enable_read()
1115 		    loff_t *ppos)  in system_enable_write()  argument
1148 	*ppos += cnt;  in system_enable_write()
1285 event_id_read(struct file *filp, char __user *ubuf, size_t cnt, loff_t *ppos)  in event_id_read()  argument
1291 	if (*ppos)  in event_id_read()
1299 	return simple_read_from_buffer(ubuf, cnt, ppos, buf, len);  in event_id_read()
1304 		  loff_t *ppos)  in event_filter_read()  argument
1310 	if (*ppos)  in event_filter_read()
1327 		r = simple_read_from_buffer(ubuf, cnt, ppos,  in event_filter_read()
1337 		   loff_t *ppos)  in event_filter_write()  argument
1366 	*ppos += cnt;  in event_filter_write()
1477 		      loff_t *ppos)  in subsystem_filter_read()  argument
1484 	if (*ppos)  in subsystem_filter_read()
1494 	r = simple_read_from_buffer(ubuf, cnt, ppos,  in subsystem_filter_read()
1504 		       loff_t *ppos)  in subsystem_filter_write()  argument
1528 	*ppos += cnt;  in subsystem_filter_write()
1534 show_header(struct file *filp, char __user *ubuf, size_t cnt, loff_t *ppos)  in show_header()  argument
1540 	if (*ppos)  in show_header()
1550 	r = simple_read_from_buffer(ubuf, cnt, ppos,  in show_header()
1581 		       size_t cnt, loff_t *ppos)  in ftrace_event_pid_write()  argument
1763 	*ppos += read;  in ftrace_event_pid_write()