Searched refs:msq_mtx (Results 1 – 1 of 1) sorted by relevance
157 static struct mtx msq_mtx; /* global mutex for message queues. */ variable253 mtx_init(&msq_mtx, "msq", NULL, MTX_DEF); in msginit()305 mtx_destroy(&msq_mtx); in msgunload()419 mtx_lock(&msq_mtx);543 mtx_unlock(&msq_mtx);570 mtx_lock(&msq_mtx);663 mtx_unlock(&msq_mtx);695 mtx_lock(&msq_mtx);802 error = msleep(msqkptr, &msq_mtx, (PZERO - 4) | PCATCH,924 mtx_unlock(&msq_mtx);[all …]