Cross Reference: /illumos-gate/usr/src/uts/common/os/dumpsubr.c

Lines Matching defs:bitnum
258 	pgcnt_t bitnum;			/* first set bitnum */
695  * Define a struct memlist walker to optimize bitnum to pfn
700 	pgcnt_t		basenum;	/* bitnum base offset */
718  * Lookup pfn given bitnum. The memlist can be quite long on some
723 dump_bitnum_to_pfn(pgcnt_t bitnum, dumpmlw_t *pw)
725 	bitnum -= pw->basenum;
727 		if (bitnum < pw->mppages) {
728 			pw->mpleft = pw->mppages - bitnum;
729 			return (pw->mpaddr + bitnum);
731 		bitnum -= pw->mppages;
747 	pgcnt_t bitnum = 0;
752 			return (bitnum + pfn - (mp->ml_address >> PAGESHIFT));
753 		bitnum += mp->ml_size >> PAGESHIFT;
760  * mapping of pfn to range index is imperfect because pfn and bitnum
777 	pgcnt_t bitnum, rbitnum;
779 	bitnum = dump_pfn_to_bitnum(pfn);
780 	ASSERT(bitnum != (pgcnt_t)-1);
782 	rbitnum = CBUF_MAPP2R(bitnum);
791 	pgcnt_t bitnum, rbitnum;
793 	bitnum = dump_pfn_to_bitnum(pfn);
794 	ASSERT(bitnum != (pgcnt_t)-1);
796 	rbitnum = CBUF_MAPP2R(bitnum);
878 	pgcnt_t bitnum, end;
916 	for (bitnum = 0; bitnum < dumpcfg.bitmapsize; bitnum = end) {
918 		end = bitnum + CBUF_MAPNP;
919 		pfn = dump_bitnum_to_pfn(bitnum, &mlw);
924 			end = bitnum + mlw.mpleft;
935 		if (!dump_range_check(bitnum, end, pfn))
954 	for (bitnum = 0; bitnum < dumpcfg.bitmapsize; bitnum = end) {
956 		end = bitnum + CBUF_MAPNP;
957 		pfn = dump_bitnum_to_pfn(bitnum, &mlw);
963 			end = bitnum + mlw.mpleft;
970 		for (; bitnum < end; bitnum++, pfn++) {
972 			if (BT_TEST(dumpcfg.bitmap, bitnum))
1370 	pgcnt_t bitnum;
1372 	if ((bitnum = dump_pfn_to_bitnum(pfn)) != (pgcnt_t)-1) {
1373 		if (!BT_TEST(dumpcfg.bitmap, bitnum)) {
1375 			BT_SET(dumpcfg.bitmap, bitnum);
1392 	pgcnt_t bitnum;
1394 	if ((bitnum = dump_pfn_to_bitnum(pfn)) != (pgcnt_t)-1) {
1395 		if (!BT_TEST(dumpcfg.bitmap, bitnum)) {
1397 			BT_SET(dumpcfg.bitmap, bitnum);
1810 	ASSERT(BT_TEST(dumpcfg.bitmap, cp->bitnum));
1823 	 * Advance bitnum and offset to the next input page for the
1827 	cp->bitnum++;
1829 		if (BT_TEST(dumpcfg.bitmap, cp->bitnum))
1832 		cp->bitnum++;
2285 	pgcnt_t pagenum = 0, bitnum = 0, hibitnum;
2378 			if (bitnum >= dumpcfg.bitmapsize)
2382 				bitnum = dumpcfg.bitmapsize;
2388 			for (; bitnum < dumpcfg.bitmapsize; bitnum++)
2389 				if (BT_TEST(dumpcfg.bitmap, bitnum))
2394 			if (bitnum >= dumpcfg.bitmapsize) {
2406 			pfn = dump_bitnum_to_pfn(bitnum, &mlw);
2408 			ASSERT(bitnum + mlw.mpleft <= dumpcfg.bitmapsize);
2420 				hibitnum = bitnum + mlw.mpleft;
2423 				hibitnum = bitnum - pfnoff + CBUF_MAPNP -
2429 			cp->bitnum = bitnum++;
2433 			for (; bitnum < hibitnum; bitnum++)
2434 				if (BT_TEST(dumpcfg.bitmap, bitnum))
2463 			if (bitnum >= dumpcfg.bitmapsize)
2476 			if (bitnum < dumpcfg.bitmapsize)
2624 	pgcnt_t bitnum;
2759 		for (bitnum = 0; bitnum < dumpcfg.bitmapsize; bitnum++) {
2761 			pfn = dump_bitnum_to_pfn(bitnum, &mlw);
2770 			BT_SET(dumpcfg.bitmap, bitnum);
2810 	for (bitnum = 0; bitnum < dumpcfg.bitmapsize; bitnum++) {
2812 		if (!BT_TEST(dumpcfg.bitmap, bitnum))
2814 		pfn = dump_bitnum_to_pfn(bitnum, &mlw);