diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-04-27 18:23:17 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-05-04 09:03:15 -0700 |
| commit | f15ab3f60ef3f25c6139262939388dc5617e2e6f (patch) | |
| tree | 5d2a9ecb2b4db7bf8f0b968637741acc02680668 /fs | |
| parent | 7d4894b4ce070398952de25e893873edc67d3105 (diff) | |
xfs: simplify xlog_recover_inode_ra_pass2
Don't bother to allocate memory and convert the log item when we
only need the block number and the length. Just extract them directly
and call xlog_buf_readahead separately in each branch.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_log_recover.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 3a865f9aef90..08c62f5e1ba4 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -3890,22 +3890,17 @@ xlog_recover_inode_ra_pass2( struct xlog *log, struct xlog_recover_item *item) { - struct xfs_inode_log_format ilf_buf; - struct xfs_inode_log_format *ilfp; - int error; - if (item->ri_buf[0].i_len == sizeof(struct xfs_inode_log_format)) { - ilfp = item->ri_buf[0].i_addr; + struct xfs_inode_log_format *ilfp = item->ri_buf[0].i_addr; + + xlog_buf_readahead(log, ilfp->ilf_blkno, ilfp->ilf_len, + &xfs_inode_buf_ra_ops); } else { - ilfp = &ilf_buf; - memset(ilfp, 0, sizeof(*ilfp)); - error = xfs_inode_item_format_convert(&item->ri_buf[0], ilfp); - if (error) - return; - } + struct xfs_inode_log_format_32 *ilfp = item->ri_buf[0].i_addr; - xlog_buf_readahead(log, ilfp->ilf_blkno, ilfp->ilf_len, - &xfs_inode_buf_ra_ops); + xlog_buf_readahead(log, ilfp->ilf_blkno, ilfp->ilf_len, + &xfs_inode_buf_ra_ops); + } } STATIC void |