+// SPDX-License-Identifier: GPL-2.0
/*
* 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 __XFS_SB_H__
#define __XFS_SB_H__
+struct xfs_mount;
+struct xfs_sb;
+struct xfs_dsb;
+struct xfs_trans;
+struct xfs_fsop_geom;
+struct xfs_perag;
+
/*
* perag get/put wrappers for ref counting
*/
extern void xfs_log_sb(struct xfs_trans *tp);
extern int xfs_sync_sb(struct xfs_mount *mp, bool wait);
+extern int xfs_sync_sb_buf(struct xfs_mount *mp);
extern void xfs_sb_mount_common(struct xfs_mount *mp, struct xfs_sb *sbp);
extern void xfs_sb_from_disk(struct xfs_sb *to, struct xfs_dsb *from);
extern void xfs_sb_to_disk(struct xfs_dsb *to, struct xfs_sb *from);
extern void xfs_sb_quota_from_disk(struct xfs_sb *sbp);
+extern int xfs_update_secondary_sbs(struct xfs_mount *mp);
+
+#define XFS_FS_GEOM_MAX_STRUCT_VER (4)
+extern int xfs_fs_geometry(struct xfs_sb *sbp, struct xfs_fsop_geom *geo,
+ int struct_version);
+extern int xfs_sb_read_secondary(struct xfs_mount *mp,
+ struct xfs_trans *tp, xfs_agnumber_t agno,
+ struct xfs_buf **bpp);
+extern int xfs_sb_get_secondary(struct xfs_mount *mp,
+ struct xfs_trans *tp, xfs_agnumber_t agno,
+ struct xfs_buf **bpp);
+
#endif /* __XFS_SB_H__ */