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Lines Matching refs:bpref

101 ffs_alloc(struct inode *ip, daddr_t lbn __unused, daddr_t bpref, int size,
115 	if (bpref >= fs->fs_size)
116 		bpref = 0;
117 	if (bpref == 0)
120 		cg = dtog(fs, bpref);
121 	bno = ffs_hashalloc(ip, cg, bpref, size, ffs_alloccg);
299 ffs_alloccg(struct inode *ip, int cg, daddr_t bpref, int size)
322 		bno = ffs_alloccgblk(ip, bp, bpref);
344 		bno = ffs_alloccgblk(ip, bp, bpref);
345 		bpref = dtogd(fs, bno);
347 			setbit(cg_blksfree(cgp, needswap), bpref + i);
357 	bno = ffs_mapsearch(fs, cgp, bpref, allocsiz);
384 ffs_alloccgblk(struct inode *ip, struct buf *bp, daddr_t bpref)
395 	if (bpref == 0 || dtog(fs, bpref) != ufs_rw32(cgp->cg_cgx, needswap)) {
396 		bpref = ufs_rw32(cgp->cg_rotor, needswap);
398 		bpref = ffs_blknum(fs, bpref);
399 		bno = dtogd(fs, bpref);
409 	bno = ffs_mapsearch(fs, cgp, bpref, (int)fs->fs_frag);
538 ffs_mapsearch(struct fs *fs, struct cg *cgp, daddr_t bpref, int allocsiz)
550 	if (bpref)
551 		start = dtogd(fs, bpref) / NBBY;