100 ext2_alloc(struct inode *ip, daddr_t lbn, e4fs_daddr_t bpref, int size,  in ext2_alloc()  argument
126 	if (bpref >= fs->e2fs_bcount)  in ext2_alloc()
127 		bpref = 0;  in ext2_alloc()
128 	if (bpref == 0)  in ext2_alloc()
131 		cg = dtog(fs, bpref);  in ext2_alloc()
132 	bno = (daddr_t)ext2_hashalloc(ip, cg, bpref, fs->e2fs_bsize,  in ext2_alloc()
1000 ext2_alloccg(struct inode *ip, int cg, daddr_t bpref, int size)  in ext2_alloccg()  argument
1046 	if (dtog(fs, bpref) != cg)  in ext2_alloccg()
1047 		bpref = 0;  in ext2_alloccg()
1048 	if (bpref != 0) {  in ext2_alloccg()
1049 		bpref = dtogd(fs, bpref);  in ext2_alloccg()
1053 		if (isclr(bbp, bpref)) {  in ext2_alloccg()
1054 			bno = bpref;  in ext2_alloccg()
1064 	if (bpref)  in ext2_alloccg()
1065 		start = dtogd(fs, bpref) / NBBY;  in ext2_alloccg()
1115 	bno = ext2_mapsearch(fs, bbp, bpref);  in ext2_alloccg()
1150 ext2_clusteralloc(struct inode *ip, int cg, daddr_t bpref, int len)  in ext2_clusteralloc()  argument
1200 	if (dtog(fs, bpref) != cg)  in ext2_clusteralloc()
1201 		bpref = 0;  in ext2_clusteralloc()
1202 	if (bpref != 0)  in ext2_clusteralloc()
1203 		bpref = dtogd(fs, bpref);  in ext2_clusteralloc()
1204 	loc = bpref / NBBY;  in ext2_clusteralloc()
1205 	bit = 1 << (bpref % NBBY);  in ext2_clusteralloc()
1206 	for (run = 0, got = bpref; got < fs->e2fs_fpg; got++) {  in ext2_clusteralloc()
1519 ext2_mapsearch(struct m_ext2fs *fs, char *bbp, daddr_t bpref)  in ext2_mapsearch()  argument
1528 	if (bpref)  in ext2_mapsearch()
1529 		start = dtogd(fs, bpref) / NBBY;  in ext2_mapsearch()