Lines Matching refs:tail
9 * tail -f /sys/kernel/debug/dri/<minor>/rd > logfile.rd
18 * tail -f /sys/kernel/debug/dri/<minor>/hangrd > logfile.rd
71 (CIRC_CNT((circ)->head, (circ)->tail, BUF_SZ))
73 (CIRC_CNT_TO_END((circ)->head, (circ)->tail, BUF_SZ))
76 (CIRC_SPACE((circ)->head, (circ)->tail, BUF_SZ))
78 (CIRC_SPACE_TO_END((circ)->head, (circ)->tail, BUF_SZ))
115 * as CIRC_SPACE_TO_END() does not access the tail more
142 const char *fptr = &fifo->buf[fifo->tail];
162 smp_store_release(&fifo->tail, (fifo->tail + n) & (BUF_SZ - 1));
195 rd->fifo.head = rd->fifo.tail = 0;