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Lines Matching defs:cgp

301 	struct cg *cgp;
315 	cgp = (struct cg *)bp->b_data;
316 	if (!cg_chkmagic(cgp, needswap) ||
317 	    (cgp->cg_cs.cs_nbfree == 0 && size == fs->fs_bsize)) {
333 		if (cgp->cg_frsum[allocsiz] != 0)
340 		if (cgp->cg_cs.cs_nbfree == 0) {
347 			setbit(cg_blksfree(cgp, needswap), bpref + i);
349 		ufs_add32(cgp->cg_cs.cs_nffree, i, needswap);
353 		ufs_add32(cgp->cg_frsum[i], 1, needswap);
357 	bno = ffs_mapsearch(fs, cgp, bpref, allocsiz);
359 		clrbit(cg_blksfree(cgp, needswap), bno + i);
360 	ufs_add32(cgp->cg_cs.cs_nffree, -frags, needswap);
364 	ufs_add32(cgp->cg_frsum[allocsiz], -1, needswap);
366 		ufs_add32(cgp->cg_frsum[allocsiz - frags], 1, needswap);
386 	struct cg *cgp;
393 	cgp = (struct cg *)bp->b_data;
394 	blksfree = cg_blksfree(cgp, needswap);
395 	if (bpref == 0 || dtog(fs, bpref) != ufs_rw32(cgp->cg_cgx, needswap)) {
396 		bpref = ufs_rw32(cgp->cg_rotor, needswap);
409 	bno = ffs_mapsearch(fs, cgp, bpref, (int)fs->fs_frag);
412 	cgp->cg_rotor = ufs_rw32(bno, needswap);
416 	ffs_clusteracct(fs, cgp, blkno, -1);
417 	ufs_add32(cgp->cg_cs.cs_nbfree, -1, needswap);
419 	fs->fs_cs(fs, ufs_rw32(cgp->cg_cgx, needswap)).cs_nbfree--;
421 	blkno = ufs_rw32(cgp->cg_cgx, needswap) * fs->fs_fpg + bno;
435 	struct cg *cgp;
458 	cgp = (struct cg *)bp->b_data;
459 	if (!cg_chkmagic(cgp, needswap)) {
466 		if (!ffs_isfreeblock(fs, cg_blksfree(cgp, needswap), fragno)) {
470 		ffs_setblock(fs, cg_blksfree(cgp, needswap), fragno);
471 		ffs_clusteracct(fs, cgp, fragno, 1);
472 		ufs_add32(cgp->cg_cs.cs_nbfree, 1, needswap);
480 		blk = blkmap(fs, cg_blksfree(cgp, needswap), bbase);
481 		ffs_fragacct(fs, blk, cgp->cg_frsum, -1, needswap);
487 			if (isset(cg_blksfree(cgp, needswap), cgbno + i)) {
492 			setbit(cg_blksfree(cgp, needswap), cgbno + i);
494 		ufs_add32(cgp->cg_cs.cs_nffree, i, needswap);
500 		blk = blkmap(fs, cg_blksfree(cgp, needswap), bbase);
501 		ffs_fragacct(fs, blk, cgp->cg_frsum, 1, needswap);
506 		if (ffs_isblock(fs, cg_blksfree(cgp, needswap), fragno)) {
507 			ufs_add32(cgp->cg_cs.cs_nffree, -fs->fs_frag, needswap);
510 			ffs_clusteracct(fs, cgp, fragno, 1);
511 			ufs_add32(cgp->cg_cs.cs_nbfree, 1, needswap);
538 ffs_mapsearch(struct fs *fs, struct cg *cgp, daddr_t bpref, int allocsiz)
553 		start = ufs_rw32(cgp->cg_frotor, needswap) / NBBY;
558 		(const u_char *)&cg_blksfree(cgp, needswap)[start],
565 			(const u_char *)&cg_blksfree(cgp, needswap)[0],
571 			    ufs_rw32(cgp->cg_freeoff, needswap),
572 			    (long)cg_blksfree(cgp, needswap) - (long)cgp);
577 	cgp->cg_frotor = ufs_rw32(bno, needswap);
583 		blk = blkmap(fs, cg_blksfree(cgp, needswap), bno);