Searched refs:alpha_bits (Results 1 – 1 of 1) sorted by relevance
99 static int alpha_bits = 9; variable100 TUNABLE_INT("kern.cam.iosched_alpha_bits", &alpha_bits);102 &alpha_bits, 1,1680 iop->ema = ((iop->ema << alpha_bits) + delta) >> alpha_bits; in cam_iosched_update()1698 iop->emvar = ((iop->emvar << (2 * alpha_bits)) + /* bbe */ in cam_iosched_update()1699 ((deltasq - iop->emvar) << alpha_bits) + /* b(dd-e) */ in cam_iosched_update()1701 >> (2 * alpha_bits); /* div bb */ in cam_iosched_update()