1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2000-2005 Silicon Graphics, Inc.
16 extern void xfs_log_sb(struct xfs_trans *tp);
17 extern int xfs_sync_sb(struct xfs_mount *mp, bool wait);
18 extern int xfs_sync_sb_buf(struct xfs_mount *mp, bool update_rtsb);
19 extern void xfs_sb_mount_common(struct xfs_mount *mp, struct xfs_sb *sbp);
20 void xfs_sb_mount_rextsize(struct xfs_mount *mp, struct xfs_sb *sbp);
21 void xfs_mount_sb_set_rextsize(struct xfs_mount *mp,
22 struct xfs_sb *sbp, xfs_agblock_t rextsize);
23 extern void xfs_sb_from_disk(struct xfs_sb *to, struct xfs_dsb *from);
24 extern void xfs_sb_to_disk(struct xfs_dsb *to, struct xfs_sb *from);
25 extern void xfs_sb_quota_from_disk(struct xfs_sb *sbp);
26 extern bool xfs_sb_good_version(struct xfs_sb *sbp);
27 extern uint64_t xfs_sb_version_to_features(struct xfs_sb *sbp);
29 extern int xfs_update_secondary_sbs(struct xfs_mount *mp);
31 #define XFS_FS_GEOM_MAX_STRUCT_VER (5)
32 extern void xfs_fs_geometry(struct xfs_mount *mp, struct xfs_fsop_geom *geo,
34 extern int xfs_sb_read_secondary(struct xfs_mount *mp,
35 struct xfs_trans *tp, xfs_agnumber_t agno,
36 struct xfs_buf **bpp);
37 extern int xfs_sb_get_secondary(struct xfs_mount *mp,
38 struct xfs_trans *tp, xfs_agnumber_t agno,
39 struct xfs_buf **bpp);
41 bool xfs_validate_stripe_geometry(struct xfs_mount *mp,
42 __s64 sunit, __s64 swidth, int sectorsize, bool may_repair,
44 bool xfs_validate_rt_geometry(struct xfs_sb *sbp);
46 uint8_t xfs_compute_rextslog(xfs_rtbxlen_t rtextents);
47 int xfs_compute_rgblklog(xfs_rtxlen_t rgextents, xfs_rgblock_t rextsize);
49 #endif /* __XFS_SB_H__ */