xfs: remove unused structure members & simple typedefs

Remove some unused typedef'd simple types, and some unused
structure members.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

diff --git a/fs/xfs/libxfs/xfs_types.h b/fs/xfs/libxfs/xfs_types.h
index 300b3e9..397d947 100644 (file)
--- a/fs/xfs/libxfs/xfs_types.h
+++ b/fs/xfs/libxfs/xfs_types.h
@@ -21,7 +21,6 @@ typedef int32_t               xfs_suminfo_t;  /* type of bitmap summary info */
 typedef uint32_t       xfs_rtword_t;   /* word type for bitmap manipulations */
 
 typedef int64_t                xfs_lsn_t;      /* log sequence number */
-typedef int32_t                xfs_tid_t;      /* transaction identifier */
 
 typedef uint32_t       xfs_dablk_t;    /* dir/attr block number (in file) */
 typedef uint32_t       xfs_dahash_t;   /* dir/attr hash value */
@@ -33,7 +32,6 @@ typedef uint64_t      xfs_fileoff_t;  /* block number in a file */
 typedef uint64_t       xfs_filblks_t;  /* number of blocks in a file */
 
 typedef int64_t                xfs_srtblock_t; /* signed version of xfs_rtblock_t */
-typedef int64_t                xfs_sfiloff_t;  /* signed block number in a file */
 
 /*
  * New verifiers will return the instruction address of the failing check.

diff --git a/fs/xfs/xfs_log_priv.h b/fs/xfs/xfs_log_priv.h
index c47aa2c..b192c5a 100644 (file)
--- a/fs/xfs/xfs_log_priv.h
+++ b/fs/xfs/xfs_log_priv.h
@@ -394,8 +394,6 @@ struct xlog {
        /* The following field are used for debugging; need to hold icloglock */
 #ifdef DEBUG
        void                    *l_iclog_bak[XLOG_MAX_ICLOGS];
-       /* log record crc error injection factor */
-       uint32_t                l_badcrc_factor;
 #endif
        /* log recovery lsn tracking (for buffer submission */
        xfs_lsn_t               l_recovery_lsn;

diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 247c2b1..88ab09e 100644 (file)
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -57,7 +57,6 @@ struct xfs_error_cfg {
 
 typedef struct xfs_mount {
        struct super_block      *m_super;
-       xfs_tid_t               m_tid;          /* next unused tid for fs */
 
        /*
         * Bitsets of per-fs metadata that have been checked and/or are sick.