MQ_PRIO_MAX       309 ipc/mqueue.c   			min_t(unsigned int, info->attr.mq_maxmsg, MQ_PRIO_MAX) *
MQ_PRIO_MAX       470 ipc/mqueue.c   			min_t(unsigned int, info->attr.mq_maxmsg, MQ_PRIO_MAX) *
MQ_PRIO_MAX       995 ipc/mqueue.c   	if (unlikely(msg_prio >= (unsigned long) MQ_PRIO_MAX))