diff options
| author | Christoph Hellwig <hch@lst.de> | 2008-11-28 14:23:40 +1100 |
|---|---|---|
| committer | Niv Sardi <xaiki@sgi.com> | 2008-12-01 11:37:58 +1100 |
| commit | a1941895034cda2bffa23ba845607c82138ccf52 (patch) | |
| tree | 604c916884caa4ae2d97e6e47ac0d304cd70d1b4 /fs/xfs/xfs_log_recover.c | |
| parent | 76d8b277f7b715f78ee3cb09ee112563639693a5 (diff) | |
[XFS] remove dead code for old inode item recovery
We have removed the support for old-style inode items a while ago and
xlog_recover_do_inode_trans is now only called for XFS_LI_INODE items.
That means we can remove the call to xfs_imap there and with it the
XFS_IMAP_LOOKUP that is set by all other callers. We can also mark
xfs_imap static now.
(First sent on October 21st)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Niv Sardi <xaiki@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_log_recover.c')
| -rw-r--r-- | fs/xfs/xfs_log_recover.c | 32 |
1 files changed, 6 insertions, 26 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 48bdfa4dc290..bf8573b5a7d8 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -2245,7 +2245,6 @@ xlog_recover_do_inode_trans( xfs_inode_log_format_t *in_f; xfs_mount_t *mp; xfs_buf_t *bp; - xfs_imap_t imap; xfs_dinode_t *dip; xfs_ino_t ino; int len; @@ -2273,48 +2272,29 @@ xlog_recover_do_inode_trans( } ino = in_f->ilf_ino; mp = log->l_mp; - if (ITEM_TYPE(item) == XFS_LI_INODE) { - imap.im_blkno = (xfs_daddr_t)in_f->ilf_blkno; - imap.im_len = in_f->ilf_len; - imap.im_boffset = in_f->ilf_boffset; - } else { - /* - * It's an old inode format record. We don't know where - * its cluster is located on disk, and we can't allow - * xfs_imap() to figure it out because the inode btrees - * are not ready to be used. Therefore do not pass the - * XFS_IMAP_LOOKUP flag to xfs_imap(). This will give - * us only the single block in which the inode lives - * rather than its cluster, so we must make sure to - * invalidate the buffer when we write it out below. - */ - imap.im_blkno = 0; - error = xfs_imap(log->l_mp, NULL, ino, &imap, 0); - if (error) - goto error; - } /* * Inode buffers can be freed, look out for it, * and do not replay the inode. */ - if (xlog_check_buffer_cancelled(log, imap.im_blkno, imap.im_len, 0)) { + if (xlog_check_buffer_cancelled(log, in_f->ilf_blkno, + in_f->ilf_len, 0)) { error = 0; goto error; } - bp = xfs_buf_read_flags(mp->m_ddev_targp, imap.im_blkno, imap.im_len, - XFS_BUF_LOCK); + bp = xfs_buf_read_flags(mp->m_ddev_targp, in_f->ilf_blkno, + in_f->ilf_len, XFS_BUF_LOCK); if (XFS_BUF_ISERROR(bp)) { xfs_ioerror_alert("xlog_recover_do..(read#2)", mp, - bp, imap.im_blkno); + bp, in_f->ilf_blkno); error = XFS_BUF_GETERROR(bp); xfs_buf_relse(bp); goto error; } error = 0; ASSERT(in_f->ilf_fields & XFS_ILOG_CORE); - dip = (xfs_dinode_t *)xfs_buf_offset(bp, imap.im_boffset); + dip = (xfs_dinode_t *)xfs_buf_offset(bp, in_f->ilf_boffset); /* * Make sure the place we're flushing out to really looks |