457 #define	acg	cgun.cg  macro
2874 	    (char *)&acg);  in alloc()
2875 	if (acg.cg_magic != CG_MAGIC) {  in alloc()
2879 	if (acg.cg_cs.cs_nbfree == 0) {  in alloc()
2884 	for (d = 0; d < acg.cg_ndblk; d += sblock.fs_frag)  in alloc()
2885 		if (isblock(&sblock, cg_blksfree(&acg), d / sblock.fs_frag))  in alloc()
2891 	clrblock(&sblock, cg_blksfree(&acg), d / sblock.fs_frag);  in alloc()
2892 	acg.cg_cs.cs_nbfree--;  in alloc()
2896 		acg.cg_cs.cs_ndir++;  in alloc()
2900 	cg_blktot(&acg)[cbtocylno(&sblock, d)]--;  in alloc()  local
2901 	cg_blks(&sblock, &acg, cbtocylno(&sblock, d))[cbtorpos(&sblock, d)]--;  in alloc()
2906 		acg.cg_cs.cs_nffree += sblock.fs_frag - frag;  in alloc()
2907 		acg.cg_frsum[sblock.fs_frag - frag]++;  in alloc()
2909 			setbit(cg_blksfree(&acg), d + i);  in alloc()
2912 	    (char *)&acg);  in alloc()
2926 	    (char *)&acg);  in iput()
2927 	if (acg.cg_magic != CG_MAGIC) {  in iput()
2931 	acg.cg_cs.cs_nifree--;  in iput()
2932 	setbit(cg_inosused(&acg), ip->i_number);  in iput()
2934 	    (char *)&acg);  in iput()
4721 	growth_fs_frags += sblock.fs_fpg - acg.cg_ndblk;  in probe_summaryinfo()
4855 		setbit(cg_blksfree(&acg), i-cgbase(&sblock, 0));  in extendsummaryinfo()
4920 		if (isset(cg_blksfree(&acg), cfp->ofrag - cgbase(&sblock, 0))) {  in findcsfragfree()
4954 		    (int)sblock.fs_cgsize, (char *)&acg);  in rdcg()
4969 		    (int)sblock.fs_cgsize, (char *)&acg);  in flcg()
5003 					clrbit(cg_blksfree(&acg), bit+j);  in allocfrags()
5050 		clrbit(cg_blksfree(&acg), cfp->ofrag - cgbase(&sblock, 0));  in alloccsfragfree()
5065 		setbit(cg_blksfree(&acg), (frag+i) - cgbase(&sblock, cylno));  in freefrags()
5078 	for (bit = *bitp, *bitsp = 0; bit < acg.cg_ndblk; ++bit)  in findfreerange()
5079 		if (isset(cg_blksfree(&acg), bit))  in findfreerange()
5082 	if (bit >= acg.cg_ndblk)  in findfreerange()
5087 	for (++bit; bit < acg.cg_ndblk; ++bit, ++(*bitsp)) {  in findfreerange()
5090 		if (isclr(cg_blksfree(&acg), bit))  in findfreerange()
5107 	sblock.fs_cstotal.cs_nffree -= acg.cg_cs.cs_nffree;  in resetallocinfo()
5108 	sblock.fs_cstotal.cs_nbfree -= acg.cg_cs.cs_nbfree;  in resetallocinfo()
5110 	acg.cg_cs.cs_nffree = 0;  in resetallocinfo()
5111 	acg.cg_cs.cs_nbfree = 0;  in resetallocinfo()
5113 	bzero((caddr_t)acg.cg_frsum, sizeof (acg.cg_frsum));  in resetallocinfo()
5114 	bzero((caddr_t)cg_blktot(&acg), (int)(acg.cg_iusedoff-acg.cg_btotoff));  in resetallocinfo()
5119 			acg.cg_cs.cs_nbfree++;  in resetallocinfo()
5121 			cg_blktot(&acg)[cno]++;  in resetallocinfo()  local
5122 			cg_blks(&sblock, &acg, cno)[cbtorpos(&sblock, bit)]++;  in resetallocinfo()
5124 			acg.cg_cs.cs_nffree += bits;  in resetallocinfo()
5125 			acg.cg_frsum[bits]++;  in resetallocinfo()
5130 	*(fscs + acg.cg_cgx) = acg.cg_cs;  in resetallocinfo()
5132 	sblock.fs_cstotal.cs_nffree += acg.cg_cs.cs_nffree;  in resetallocinfo()
5133 	sblock.fs_cstotal.cs_nbfree += acg.cg_cs.cs_nbfree;  in resetallocinfo()
5151 	dupper = acg.cg_ndblk;  in extendcg()
5153 		acg.cg_ncyl = sblock.fs_ncyl - (sblock.fs_cpg * cylno);  in extendcg()
5155 		acg.cg_ncyl = sblock.fs_cpg;  in extendcg()
5160 	acg.cg_ndblk = dmax - cbase;  in extendcg()
5162 	for (i = dupper; i < acg.cg_ndblk; ++i)  in extendcg()
5163 		setbit(cg_blksfree(&acg), i);  in extendcg()
5165 	sblock.fs_dsize += (acg.cg_ndblk - dupper);  in extendcg()