Searched refs:readmaxcnt (Results 1 - 2 of 2) sorted by relevance

/macosx-10.10/xnu-2782.1.97/bsd/vfs/
H A Dvfs_journal.c1561 off_t readmaxcnt=0, tmp_readmaxcnt; local
1581 VNOP_IOCTL(devvp, DKIOCGETMAXBYTECOUNTREAD, (caddr_t)&readmaxcnt, 0, context);
1585 if (readmaxcnt == 0 || (readblockcnt > 0 && tmp_readmaxcnt < readmaxcnt)) {
1586 readmaxcnt = tmp_readmaxcnt;
1594 if (readsegcnt > 0 && (readsegcnt * PAGE_SIZE) < readmaxcnt) {
1595 readmaxcnt = readsegcnt * PAGE_SIZE;
1598 if (readmaxcnt == 0) {
1599 readmaxcnt = 128 * 1024;
1600 } else if (readmaxcnt > UINT32_MA
[all...]
H A Dvfs_subr.c3061 off_t readmaxcnt = 0; local
3140 (caddr_t)&readmaxcnt, 0, ctx)))
3171 if (readmaxcnt)
3172 mp->mnt_maxreadcnt = (readmaxcnt > UINT32_MAX) ? UINT32_MAX : readmaxcnt;

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