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
72 (CIRC_CNT((circ)->head, (circ)->tail, BUF_SZ))
74 (CIRC_CNT_TO_END((circ)->head, (circ)->tail, BUF_SZ))
77 (CIRC_SPACE((circ)->head, (circ)->tail, BUF_SZ))
79 (CIRC_SPACE_TO_END((circ)->head, (circ)->tail, BUF_SZ))
111 * as CIRC_SPACE_TO_END() does not access the tail more
138 const char *fptr = &fifo->buf[fifo->tail];
158 smp_store_release(&fifo->tail, (fifo->tail + n) & (BUF_SZ - 1));
195 rd->fifo.head = rd->fifo.tail = 0;