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| Commit | Line | Data |
|---|---|---|
| 0b61f8a4 | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 1da177e4 | 2 | /* |
| 7b718769 NS |
3 | * Copyright (c) 2000-2005 Silicon Graphics, Inc. |
| 4 | * All Rights Reserved. | |
| 1da177e4 LT |
5 | */ |
| 6 | #ifndef __XFS_SUPER_H__ | |
| 7 | #define __XFS_SUPER_H__ | |
| 8 | ||
| a5694255 CH |
9 | #include <linux/exportfs.h> |
| 10 | ||
| 1da177e4 | 11 | #ifdef CONFIG_XFS_QUOTA |
| a05931ce | 12 | extern int xfs_qm_init(void); |
| 1da177e4 | 13 | extern void xfs_qm_exit(void); |
| e5e63404 | 14 | # define XFS_QUOTA_STRING "quota, " |
| 1da177e4 | 15 | #else |
| a05931ce CH |
16 | # define xfs_qm_init() (0) |
| 17 | # define xfs_qm_exit() do { } while (0) | |
| e5e63404 | 18 | # define XFS_QUOTA_STRING |
| 1da177e4 LT |
19 | #endif |
| 20 | ||
| 21 | #ifdef CONFIG_XFS_POSIX_ACL | |
| 22 | # define XFS_ACL_STRING "ACLs, " | |
| 1751e8a6 | 23 | # define set_posix_acl_flag(sb) ((sb)->s_flags |= SB_POSIXACL) |
| 1da177e4 LT |
24 | #else |
| 25 | # define XFS_ACL_STRING | |
| 26 | # define set_posix_acl_flag(sb) do { } while (0) | |
| 27 | #endif | |
| 28 | ||
| f7d3c347 | 29 | #define XFS_SECURITY_STRING "security attributes, " |
| 1da177e4 LT |
30 | |
| 31 | #ifdef CONFIG_XFS_RT | |
| 32 | # define XFS_REALTIME_STRING "realtime, " | |
| 33 | #else | |
| 34 | # define XFS_REALTIME_STRING | |
| 35 | #endif | |
| 36 | ||
| 494370cc ES |
37 | #ifdef CONFIG_XFS_ONLINE_SCRUB |
| 38 | # define XFS_SCRUB_STRING "scrub, " | |
| 39 | #else | |
| 40 | # define XFS_SCRUB_STRING | |
| 41 | #endif | |
| 42 | ||
| d03a2f1b ES |
43 | #ifdef CONFIG_XFS_ONLINE_REPAIR |
| 44 | # define XFS_REPAIR_STRING "repair, " | |
| 45 | #else | |
| 46 | # define XFS_REPAIR_STRING | |
| 47 | #endif | |
| 48 | ||
| 49 | #ifdef CONFIG_XFS_WARN | |
| 50 | # define XFS_WARN_STRING "verbose warnings, " | |
| 51 | #else | |
| 52 | # define XFS_WARN_STRING | |
| 53 | #endif | |
| 54 | ||
| e5e63404 | 55 | #ifdef CONFIG_XFS_ASSERT_FATAL |
| 56 | # define XFS_ASSERT_FATAL_STRING "fatal assert, " | |
| 57 | #else | |
| 58 | # define XFS_ASSERT_FATAL_STRING | |
| 59 | #endif | |
| 60 | ||
| 1da177e4 LT |
61 | #ifdef DEBUG |
| 62 | # define XFS_DBG_STRING "debug" | |
| 63 | #else | |
| 64 | # define XFS_DBG_STRING "no debug" | |
| 65 | #endif | |
| 66 | ||
| 668332e5 | 67 | #define XFS_VERSION_STRING "SGI XFS" |
| 1da177e4 LT |
68 | #define XFS_BUILD_OPTIONS XFS_ACL_STRING \ |
| 69 | XFS_SECURITY_STRING \ | |
| 70 | XFS_REALTIME_STRING \ | |
| 494370cc | 71 | XFS_SCRUB_STRING \ |
| d03a2f1b ES |
72 | XFS_REPAIR_STRING \ |
| 73 | XFS_WARN_STRING \ | |
| e5e63404 | 74 | XFS_QUOTA_STRING \ |
| 75 | XFS_ASSERT_FATAL_STRING \ | |
| 1da177e4 LT |
76 | XFS_DBG_STRING /* DBG must be last */ |
| 77 | ||
| 05a302a1 DW |
78 | #ifdef DEBUG |
| 79 | # define XFS_WQFLAGS(wqflags) (WQ_SYSFS | (wqflags)) | |
| 80 | #else | |
| 81 | # define XFS_WQFLAGS(wqflags) (wqflags) | |
| 82 | #endif | |
| 83 | ||
| 1da177e4 LT |
84 | struct xfs_inode; |
| 85 | struct xfs_mount; | |
| 86 | struct xfs_buftarg; | |
| 87 | struct block_device; | |
| 88 | ||
| 9aa05000 | 89 | extern void xfs_flush_inodes(struct xfs_mount *mp); |
| 12c3f05c ES |
90 | extern xfs_agnumber_t xfs_set_inode_alloc(struct xfs_mount *, |
| 91 | xfs_agnumber_t agcount); | |
| 1da177e4 | 92 | |
| 39655164 | 93 | extern const struct export_operations xfs_export_operations; |
| 0d54b217 | 94 | extern const struct quotactl_ops xfs_quotactl_operations; |
| 6f643c57 | 95 | extern const struct dax_holder_operations xfs_dax_holder_operations; |
| 1da177e4 | 96 | |
| 5681ca40 DC |
97 | extern void xfs_reinit_percpu_counters(struct xfs_mount *mp); |
| 98 | ||
| 4560e78f CH |
99 | extern struct workqueue_struct *xfs_discard_wq; |
| 100 | ||
| b267ce99 | 101 | #define XFS_M(sb) ((struct xfs_mount *)((sb)->s_fs_info)) |
| b09cc771 | 102 | |
| 1da177e4 | 103 | #endif /* __XFS_SUPER_H__ */ |