Lines Matching defs:pidx

120 	uint16_t pidx;
129 	pidx = os.pidx_tail;
130 	MPASS(cidx != pidx);
135 	while (cidx != pidx) {
137 		/* Items from cidx to pidx are available for consumption. */
138 		n = r->drain(r, cidx, pidx, &coalescing);
210 		 * associated with any pidx change that we notice here.
212 		pidx = ns.pidx_tail;
231 	uint16_t pidx = os.pidx_tail;
236 	MPASS(cidx == pidx);
238 	r->drain(r, cidx, pidx, &coalescing);
441 	 * that the items are visible to any thread that sees the updated pidx.
541 	 * that the items are visible to any thread that sees the updated pidx.