| /* |
| * Copyright (c) 2000-2005 Silicon Graphics, Inc. |
| * All Rights Reserved. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it would be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| #ifndef __VOLUME_H__ |
| #define __VOLUME_H__ |
| |
| /* |
| * Subvolume Types for all volume managers. |
| * |
| * There is a maximum of 255 subvolumes. 0 is reserved. |
| * Note: SVTYPE_LOG, SVTYPE_DATA, SVTYPE_RT values matches XLV. |
| * Do not change - Colin Ngam |
| */ |
| typedef enum sv_type_e { |
| SVTYPE_ALL =0, /* special: denotes all sv's */ |
| SVTYPE_LOG =1, /* XVM Log subvol type */ |
| SVTYPE_DATA, /* XVM Data subvol type */ |
| SVTYPE_RT, /* XVM Real Time subvol type */ |
| SVTYPE_SWAP, /* swap area */ |
| SVTYPE_RSVD5, /* reserved 5 */ |
| SVTYPE_RSVD6, /* reserved 6 */ |
| SVTYPE_RSVD7, /* reserved 7 */ |
| SVTYPE_RSVD8, /* reserved 8 */ |
| SVTYPE_RSVD9, /* reserved 9 */ |
| SVTYPE_RSVD10, /* reserved 10 */ |
| SVTYPE_RSVD11, /* reserved 11 */ |
| SVTYPE_RSVD12, /* reserved 12 */ |
| SVTYPE_RSVD13, /* reserved 13 */ |
| SVTYPE_RSVD14, /* reserved 14 */ |
| SVTYPE_RSVD15, /* reserved 15 */ |
| SVTYPE_USER1, /* First User Defined Subvol Type */ |
| SVTYPE_LAST =255 |
| } sv_type_t; |
| |
| extern void get_subvol_stripe_wrapper (char *, sv_type_t, int *, int *, int *); |
| extern int get_driver_block_major (const char *, int); |
| |
| #endif /* __VOLUME_H__ */ |