diff options
Diffstat (limited to '')
| -rw-r--r-- | fs/xfs/libxfs/xfs_shared.h | 51 |
1 files changed, 32 insertions, 19 deletions
diff --git a/fs/xfs/libxfs/xfs_shared.h b/fs/xfs/libxfs/xfs_shared.h index c45acbd3add9..c4381388c0c1 100644 --- a/fs/xfs/libxfs/xfs_shared.h +++ b/fs/xfs/libxfs/xfs_shared.h @@ -22,30 +22,26 @@ struct xfs_inode; * Buffer verifier operations are widely used, including userspace tools */ extern const struct xfs_buf_ops xfs_agf_buf_ops; -extern const struct xfs_buf_ops xfs_agi_buf_ops; -extern const struct xfs_buf_ops xfs_agf_buf_ops; extern const struct xfs_buf_ops xfs_agfl_buf_ops; -extern const struct xfs_buf_ops xfs_bnobt_buf_ops; -extern const struct xfs_buf_ops xfs_cntbt_buf_ops; -extern const struct xfs_buf_ops xfs_rmapbt_buf_ops; -extern const struct xfs_buf_ops xfs_refcountbt_buf_ops; +extern const struct xfs_buf_ops xfs_agi_buf_ops; extern const struct xfs_buf_ops xfs_attr3_leaf_buf_ops; extern const struct xfs_buf_ops xfs_attr3_rmt_buf_ops; extern const struct xfs_buf_ops xfs_bmbt_buf_ops; +extern const struct xfs_buf_ops xfs_bnobt_buf_ops; +extern const struct xfs_buf_ops xfs_cntbt_buf_ops; extern const struct xfs_buf_ops xfs_da3_node_buf_ops; extern const struct xfs_buf_ops xfs_dquot_buf_ops; -extern const struct xfs_buf_ops xfs_symlink_buf_ops; -extern const struct xfs_buf_ops xfs_agi_buf_ops; -extern const struct xfs_buf_ops xfs_inobt_buf_ops; +extern const struct xfs_buf_ops xfs_dquot_buf_ra_ops; extern const struct xfs_buf_ops xfs_finobt_buf_ops; +extern const struct xfs_buf_ops xfs_inobt_buf_ops; extern const struct xfs_buf_ops xfs_inode_buf_ops; extern const struct xfs_buf_ops xfs_inode_buf_ra_ops; -extern const struct xfs_buf_ops xfs_dquot_buf_ops; -extern const struct xfs_buf_ops xfs_dquot_buf_ra_ops; +extern const struct xfs_buf_ops xfs_refcountbt_buf_ops; +extern const struct xfs_buf_ops xfs_rmapbt_buf_ops; +extern const struct xfs_buf_ops xfs_rtbuf_ops; extern const struct xfs_buf_ops xfs_sb_buf_ops; extern const struct xfs_buf_ops xfs_sb_quiet_buf_ops; extern const struct xfs_buf_ops xfs_symlink_buf_ops; -extern const struct xfs_buf_ops xfs_rtbuf_ops; /* log size calculation functions */ int xfs_log_calc_unit_res(struct xfs_mount *mp, int unit_bytes); @@ -58,13 +54,23 @@ void xfs_log_get_max_trans_res(struct xfs_mount *mp, /* * Values for t_flags. */ -#define XFS_TRANS_DIRTY 0x01 /* something needs to be logged */ -#define XFS_TRANS_SB_DIRTY 0x02 /* superblock is modified */ -#define XFS_TRANS_PERM_LOG_RES 0x04 /* xact took a permanent log res */ -#define XFS_TRANS_SYNC 0x08 /* make commit synchronous */ -#define XFS_TRANS_DQ_DIRTY 0x10 /* at least one dquot in trx dirty */ -#define XFS_TRANS_RESERVE 0x20 /* OK to use reserved data blocks */ -#define XFS_TRANS_NO_WRITECOUNT 0x40 /* do not elevate SB writecount */ +/* Transaction needs to be logged */ +#define XFS_TRANS_DIRTY (1u << 0) +/* Superblock is dirty and needs to be logged */ +#define XFS_TRANS_SB_DIRTY (1u << 1) +/* Transaction took a permanent log reservation */ +#define XFS_TRANS_PERM_LOG_RES (1u << 2) +/* Synchronous transaction commit needed */ +#define XFS_TRANS_SYNC (1u << 3) +/* Transaction can use reserve block pool */ +#define XFS_TRANS_RESERVE (1u << 4) +/* Transaction should avoid VFS level superblock write accounting */ +#define XFS_TRANS_NO_WRITECOUNT (1u << 5) +/* Transaction has freed blocks returned to it's reservation */ +#define XFS_TRANS_RES_FDBLKS (1u << 6) +/* Transaction contains an intent done log item */ +#define XFS_TRANS_HAS_INTENT_DONE (1u << 7) + /* * LOWMODE is used by the allocator to activate the lowspace algorithm - when * free space is running low the extent allocator may choose to allocate an @@ -175,6 +181,13 @@ struct xfs_ino_geometry { unsigned int ialloc_align; unsigned int agino_log; /* #bits for agino in inum */ + + /* precomputed default inode attribute fork offset */ + unsigned int attr_fork_offset; + + /* precomputed value for di_flags2 */ + uint64_t new_diflags2; + }; #endif /* __XFS_SHARED_H__ */ |