Lines Matching refs:pf_seqblocks
478 static Int pf_seqblocks[PF_STREAMS]; variable
485 pf_lastblock[i] = pf_seqblocks[i] = 0; in prefetch_clear()
500 if (pf_seqblocks[stream] == 0) { in prefetch_LL_doref()
501 if (pf_lastblock[stream] +1 == block) pf_seqblocks[stream]++; in prefetch_LL_doref()
502 else if (pf_lastblock[stream] -1 == block) pf_seqblocks[stream]--; in prefetch_LL_doref()
504 else if (pf_seqblocks[stream] >0) { in prefetch_LL_doref()
506 pf_seqblocks[stream]++; in prefetch_LL_doref()
507 if (pf_seqblocks[stream] >= 2) { in prefetch_LL_doref()
512 else pf_seqblocks[stream] = 0; in prefetch_LL_doref()
514 else if (pf_seqblocks[stream] <0) { in prefetch_LL_doref()
516 pf_seqblocks[stream]--; in prefetch_LL_doref()
517 if (pf_seqblocks[stream] <= -2) { in prefetch_LL_doref()
522 else pf_seqblocks[stream] = 0; in prefetch_LL_doref()