| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * linux/include/linux/ufs_fs_sb.h |
| 3 | * |
| 4 | * Copyright (C) 1996 |
| 5 | * Adrian Rodriguez (adrian@franklins-tower.rutgers.edu) |
| 6 | * Laboratory for Computer Science Research Computing Facility |
| 7 | * Rutgers, The State University of New Jersey |
| 8 | * |
| 9 | * $Id: ufs_fs_sb.h,v 1.8 1998/05/06 12:04:40 jj Exp $ |
| 10 | * |
| 11 | * Write support by Daniel Pirkl <daniel.pirkl@email.cz> |
| 12 | */ |
| 13 | |
| 14 | #ifndef __LINUX_UFS_FS_SB_H |
| 15 | #define __LINUX_UFS_FS_SB_H |
| 16 | |
| 17 | |
| 18 | #define UFS_MAX_GROUP_LOADED 8 |
| 19 | #define UFS_CGNO_EMPTY ((unsigned)-1) |
| 20 | |
| 21 | struct ufs_sb_private_info; |
| 22 | struct ufs_cg_private_info; |
| 23 | struct ufs_csum; |
| 24 | #define UFS_MAXCSBUFS 31 |
| 25 | |
| 26 | struct ufs_sb_info { |
| 27 | struct ufs_sb_private_info * s_uspi; |
| 28 | struct ufs_csum * s_csp[UFS_MAXCSBUFS]; |
| 29 | unsigned s_bytesex; |
| 30 | unsigned s_flags; |
| 31 | struct buffer_head ** s_ucg; |
| 32 | struct ufs_cg_private_info * s_ucpi[UFS_MAX_GROUP_LOADED]; |
| 33 | unsigned s_cgno[UFS_MAX_GROUP_LOADED]; |
| 34 | unsigned short s_cg_loaded; |
| 35 | unsigned s_mount_opt; |
| 36 | }; |
| 37 | |
| 38 | #endif |