fs/jfs/jfs_imap.c

293 	int iagno, ino, extno, rc;
305 	jfs_info("diRead: ino = %ld", ip->i_ino);
326 	ino = ip->i_ino & (INOSPERIAG - 1);
327 	extno = ino >> L2INOSPEREXT;
338 	blkno = INOPBLK(&iagp->inoext[extno], ino, sbi->l2nbperpage);
345 	rel_inode = (ino & (INOSPERPAGE - 1));
583 	s32 ino;
602 	ino = ip->i_ino & (INOSPERIAG - 1);
615 	blkno = INOPBLK(&(jfs_ip->ixpxd), ino, sbi->l2nbperpage);
617 	rel_inode = (ino & (INOSPERPAGE - 1));
644 	dioffset = (ino & (INOSPERPAGE - 1)) << L2DISIZE;
848 	int iagno, ino, extno, bitno, sword, agno;
880 	/* get the allocation group for this ino.
905 	ino = inum & (INOSPERIAG - 1);
906 	extno = ino >> L2INOSPEREXT;
907 	bitno = ino & (INOSPEREXT - 1);
1293 diInitInode(struct inode *ip, int iagno, int ino, int extno, struct iag * iagp)
1297 	ip->i_ino = (iagno << L2INOSPERIAG) + ino;
1322 	int rc, ino, iagno, addext, extno, bitno, sword;
1375 	ino = inum & (INOSPERIAG - 1);
1378 	if (ino == 0)
1411 		extno = ino >> L2INOSPEREXT;
1417 			bitno = ino & (INOSPEREXT - 1);
1422 				ino = (extno << L2INOSPEREXT) + bitno;
1427 				rc = diAllocBit(imap, iagp, ino);
1435 					diInitInode(ip, iagno, ino, extno,
1509 				ino = (extno << L2INOSPEREXT) + rem;
1510 				rc = diAllocBit(imap, iagp, ino);
1518 					diInitInode(ip, iagno, ino, extno,
1767 	int iagno, ino, rc, rem, extno, sword;
1837 	ino = (extno << L2INOSPEREXT) + rem;
1841 	rc = diAllocBit(imap, iagp, ino);
1850 	diInitInode(ip, iagno, ino, extno, iagp);
1977  * NAME:	diAllocBit(imap,iagp,ino)
1999  *	ino	- inode number to be allocated within the iag.
2006 static int diAllocBit(struct inomap * imap, struct iag * iagp, int ino)
2044 	extno = ino >> L2INOSPEREXT;
2045 	bitno = ino & (INOSPEREXT - 1);
2161 	ino_t ino;
2264 	ino = (iagno << L2INOSPERIAG) + (extno << L2INOSPEREXT);
2282 		for (j = 0; j < INOSPERPAGE; j++, dp++, ino++) {
2284 			dp->di_number = cpu_to_le32(ino);
2728 	int iagno, ino, extno, bitno;
2754 	ino = inum & (INOSPERIAG - 1);
2755 	extno = ino >> L2INOSPEREXT;
2756 	bitno = ino & (INOSPEREXT - 1);