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

/illumos-gate/usr/src/uts/common/io/
H A Ddrcompat.c161 * dr_dip[], between dr_nfirst and dr_nlast. The write side is
163 * when dr_nfirst == dr_nlast.
176 int dr_nfirst; member in struct:drstate
345 * still increment dr_nfirst because the read side
356 dsp->dr_dip[dsp->dr_nfirst] = dip;
357 INCR(dsp->dr_nfirst);
362 ASSERT(dsp->dr_nfirst != dsp->dr_nlast);
363 if (dsp->dr_nfirst == dsp->dr_nlast) {

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