diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2022-09-21 14:09:29 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2022-10-14 14:17:11 -0700 |
| commit | 2ddb5be2447ed5db8e4ffc0d0482c22dac97c4d2 (patch) | |
| tree | 251c67e4e1151935a3e21969e98ed4c9b6713814 /fs/xfs/scrub | |
| parent | 5ba1dc102ab709b1d2a039f05623120fd45d61a5 (diff) | |
xfs: add block headers to realtime summary blocks
Upgrade rtsummary blocks to have self describing metadata like most
every other thing in XFS.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/scrub')
| -rw-r--r-- | fs/xfs/scrub/rtsummary_repair.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/xfs/scrub/rtsummary_repair.c b/fs/xfs/scrub/rtsummary_repair.c index 713b79a1f52a..0836c1e10504 100644 --- a/fs/xfs/scrub/rtsummary_repair.c +++ b/fs/xfs/scrub/rtsummary_repair.c @@ -88,13 +88,24 @@ xrep_rtsummary_prep_buf( struct xfs_mount *mp = sc->mp; int error; - bp->b_ops = &xfs_rtbuf_ops; - error = xfsum_copyout(sc, rs->prep_wordoff, xfs_rsumblock_infoptr(bp, 0), mp->m_blockwsize); if (error) return error; + if (xfs_has_rtgroups(sc->mp)) { + struct xfs_rtbuf_blkinfo *hdr = bp->b_addr; + + hdr->rt_magic = cpu_to_be32(XFS_RTSUMMARY_MAGIC); + hdr->rt_owner = cpu_to_be64(sc->ip->i_ino); + hdr->rt_blkno = cpu_to_be64(xfs_buf_daddr(bp)); + hdr->rt_lsn = 0; + uuid_copy(&hdr->rt_uuid, &sc->mp->m_sb.sb_meta_uuid); + bp->b_ops = &xfs_rtsummary_buf_ops; + } else { + bp->b_ops = &xfs_rtbuf_ops; + } + rs->prep_wordoff += mp->m_blockwsize; xfs_trans_buf_set_type(sc->tp, bp, XFS_BLFT_RTSUMMARY_BUF); return 0; |