diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_format.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_format.h | 37 |
1 files changed, 10 insertions, 27 deletions
diff --git a/fs/xfs/libxfs/xfs_format.h b/fs/xfs/libxfs/xfs_format.h index 23229f0c5b15..1acb584fc5f7 100644 --- a/fs/xfs/libxfs/xfs_format.h +++ b/fs/xfs/libxfs/xfs_format.h @@ -315,6 +315,11 @@ static inline bool xfs_sb_good_version(struct xfs_sb *sbp) return false; } +static inline bool xfs_sb_version_hasrealtime(struct xfs_sb *sbp) +{ + return sbp->sb_rblocks > 0; +} + /* * Detect a mismatched features2 field. Older kernels read/wrote * this into the wrong slot, so to be safe we keep them in sync. @@ -500,12 +505,12 @@ xfs_sb_has_incompat_log_feature( /* * V5 superblock specific feature checks */ -static inline int xfs_sb_version_hascrc(struct xfs_sb *sbp) +static inline bool xfs_sb_version_hascrc(struct xfs_sb *sbp) { return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_5; } -static inline int xfs_sb_version_has_pquotino(struct xfs_sb *sbp) +static inline bool xfs_sb_version_has_pquotino(struct xfs_sb *sbp) { return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_5; } @@ -518,7 +523,7 @@ static inline int xfs_sb_version_hasftype(struct xfs_sb *sbp) (sbp->sb_features2 & XFS_SB_VERSION2_FTYPE)); } -static inline int xfs_sb_version_hasfinobt(xfs_sb_t *sbp) +static inline bool xfs_sb_version_hasfinobt(xfs_sb_t *sbp) { return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_5) && (sbp->sb_features_ro_compat & XFS_SB_FEAT_RO_COMPAT_FINOBT); @@ -941,7 +946,7 @@ typedef enum xfs_dinode_fmt { XFS_DINODE_FMT_LOCAL, /* bulk data */ XFS_DINODE_FMT_EXTENTS, /* struct xfs_bmbt_rec */ XFS_DINODE_FMT_BTREE, /* struct xfs_bmdr_block */ - XFS_DINODE_FMT_UUID /* uuid_t */ + XFS_DINODE_FMT_UUID /* added long ago, but never used */ } xfs_dinode_fmt_t; /* @@ -1142,7 +1147,7 @@ static inline void xfs_dinode_put_rdev(struct xfs_dinode *dip, xfs_dev_t rdev) * Dquot and dquot block format definitions */ #define XFS_DQUOT_MAGIC 0x4451 /* 'DQ' */ -#define XFS_DQUOT_VERSION (u_int8_t)0x01 /* latest version number */ +#define XFS_DQUOT_VERSION (uint8_t)0x01 /* latest version number */ /* * This is the main portion of the on-disk representation of quota @@ -1548,10 +1553,6 @@ typedef struct xfs_bmbt_rec { typedef uint64_t xfs_bmbt_rec_base_t; /* use this for casts */ typedef xfs_bmbt_rec_t xfs_bmdr_rec_t; -typedef struct xfs_bmbt_rec_host { - uint64_t l0, l1; -} xfs_bmbt_rec_host_t; - /* * Values and macros for delayed-allocation startblock fields. */ @@ -1577,24 +1578,6 @@ static inline xfs_filblks_t startblockval(xfs_fsblock_t x) } /* - * Possible extent states. - */ -typedef enum { - XFS_EXT_NORM, XFS_EXT_UNWRITTEN, -} xfs_exntst_t; - -/* - * Incore version of above. - */ -typedef struct xfs_bmbt_irec -{ - xfs_fileoff_t br_startoff; /* starting file offset */ - xfs_fsblock_t br_startblock; /* starting block number */ - xfs_filblks_t br_blockcount; /* number of blocks */ - xfs_exntst_t br_state; /* extent state */ -} xfs_bmbt_irec_t; - -/* * Key structure for non-leaf levels of the tree. */ typedef struct xfs_bmbt_key { |