Lines Matching refs:rtsc

246 	struct service_curve rtsc, lssc, ulsc;
265 	rtsc.m1 = opts->rtsc_m1;
266 	rtsc.d  = opts->rtsc_d;
267 	rtsc.m2 = opts->rtsc_m2;
275 	cl = hfsc_class_create(hif, &rtsc, &lssc, &ulsc,
1493 rtsc_init(struct runtime_sc *rtsc, struct internal_sc * isc, u_int64_t x,
1496 	rtsc->x =	x;
1497 	rtsc->y =	y;
1498 	rtsc->sm1 =	isc->sm1;
1499 	rtsc->ism1 =	isc->ism1;
1500 	rtsc->dx =	isc->dx;
1501 	rtsc->dy =	isc->dy;
1502 	rtsc->sm2 =	isc->sm2;
1503 	rtsc->ism2 =	isc->ism2;
1511 rtsc_y2x(struct runtime_sc *rtsc, u_int64_t y)
1515 	if (y < rtsc->y)
1516 		x = rtsc->x;
1517 	else if (y <= rtsc->y + rtsc->dy) {
1519 		if (rtsc->dy == 0)
1520 			x = rtsc->x + rtsc->dx;
1522 			x = rtsc->x + seg_y2x(y - rtsc->y, rtsc->ism1);
1525 		x = rtsc->x + rtsc->dx
1526 		    + seg_y2x(y - rtsc->y - rtsc->dy, rtsc->ism2);
1532 rtsc_x2y(struct runtime_sc *rtsc, u_int64_t x)
1536 	if (x <= rtsc->x)
1537 		y = rtsc->y;
1538 	else if (x <= rtsc->x + rtsc->dx)
1540 		y = rtsc->y + seg_x2y(x - rtsc->x, rtsc->sm1);
1543 		y = rtsc->y + rtsc->dy
1544 		    + seg_x2y(x - rtsc->x - rtsc->dx, rtsc->sm2);
1553 rtsc_min(struct runtime_sc *rtsc, struct internal_sc *isc, u_int64_t x,
1560 		y1 = rtsc_x2y(rtsc, x);
1562 			/* the current rtsc is smaller */
1564 		rtsc->x = x;
1565 		rtsc->y = y;
1571 	 * compute the two y values of the current rtsc
1575 	y1 = rtsc_x2y(rtsc, x);
1577 		/* rtsc is below isc, no change to rtsc */
1581 	y2 = rtsc_x2y(rtsc, x + isc->dx);
1583 		/* rtsc is above isc, replace rtsc by isc */
1584 		rtsc->x = x;
1585 		rtsc->y = y;
1586 		rtsc->dx = isc->dx;
1587 		rtsc->dy = isc->dy;
1599 	 * check if (x, y1) belongs to the 1st segment of rtsc.
1602 	if (rtsc->x + rtsc->dx > x)
1603 		dx += rtsc->x + rtsc->dx - x;
1606 	rtsc->x = x;
1607 	rtsc->y = y;
1608 	rtsc->dx = dx;
1609 	rtsc->dy = dy;