diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-05-01 16:00:46 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-05-08 08:49:58 -0700 |
| commit | 8ea5682d07115b422e923bb4f55fe081964f484a (patch) | |
| tree | 4f662509c5b2edc570ab8af95708a74769360ec0 /fs/xfs/xfs_dquot_item_recover.c | |
| parent | 86ffa471d9ce6ac3fda66f704c3143c3d55181f5 (diff) | |
xfs: refactor log recovery item dispatch for pass2 readhead functions
Move the pass2 readhead code into the per-item source code files and use
the dispatch function to call them.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_dquot_item_recover.c')
| -rw-r--r-- | fs/xfs/xfs_dquot_item_recover.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/fs/xfs/xfs_dquot_item_recover.c b/fs/xfs/xfs_dquot_item_recover.c index 78fe644e9907..215274173b70 100644 --- a/fs/xfs/xfs_dquot_item_recover.c +++ b/fs/xfs/xfs_dquot_item_recover.c @@ -20,8 +20,42 @@ #include "xfs_log_priv.h" #include "xfs_log_recover.h" +STATIC void +xlog_recover_dquot_ra_pass2( + struct xlog *log, + struct xlog_recover_item *item) +{ + struct xfs_mount *mp = log->l_mp; + struct xfs_disk_dquot *recddq; + struct xfs_dq_logformat *dq_f; + uint type; + + if (mp->m_qflags == 0) + return; + + recddq = item->ri_buf[1].i_addr; + if (recddq == NULL) + return; + if (item->ri_buf[1].i_len < sizeof(struct xfs_disk_dquot)) + return; + + type = recddq->d_flags & (XFS_DQ_USER | XFS_DQ_PROJ | XFS_DQ_GROUP); + ASSERT(type); + if (log->l_quotaoffs_flag & type) + return; + + dq_f = item->ri_buf[0].i_addr; + ASSERT(dq_f); + ASSERT(dq_f->qlf_len == 1); + + xlog_buf_readahead(log, dq_f->qlf_blkno, + XFS_FSB_TO_BB(mp, dq_f->qlf_len), + &xfs_dquot_buf_ra_ops); +} + const struct xlog_recover_item_ops xlog_dquot_item_ops = { .item_type = XFS_LI_DQUOT, + .ra_pass2 = xlog_recover_dquot_ra_pass2, }; const struct xlog_recover_item_ops xlog_quotaoff_item_ops = { |