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xfs: support recovering refcount intent items targetting realtime extents

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Now that we have reflink on the realtime device, refcount intent items
have to support remapping extents on the realtime volume.

Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2024-11-20 16:20:51 -08:00
parent fd9300679c
commit ee6d434479
1 changed files with 11 additions and 3 deletions
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14
fs/xfs/xfs_refcount_item.c
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@ -440,6 +440,7 @@ xfs_refcount_update_abort_intent(
static inline bool
xfs_cui_validate_phys(
struct xfs_mount *mp,
bool isrt,
struct xfs_phys_extent *pmap)
{
if (!xfs_has_reflink(mp))
@ -458,6 +459,9 @@ xfs_cui_validate_phys(
return false;
}
if (isrt)
return xfs_verify_rtbext(mp, pmap->pe_startblock, pmap->pe_len);
return xfs_verify_fsbext(mp, pmap->pe_startblock, pmap->pe_len);
}
@ -465,6 +469,7 @@ static inline void
xfs_cui_recover_work(
struct xfs_mount *mp,
struct xfs_defer_pending *dfp,
bool isrt,
struct xfs_phys_extent *pmap)
{
struct xfs_refcount_intent *ri;
@ -475,7 +480,8 @@ xfs_cui_recover_work(
ri->ri_startblock = pmap->pe_startblock;
ri->ri_blockcount = pmap->pe_len;
ri->ri_group = xfs_group_intent_get(mp, pmap->pe_startblock,
XG_TYPE_AG);
isrt ? XG_TYPE_RTG : XG_TYPE_AG);
ri->ri_realtime = isrt;
xfs_defer_add_item(dfp, &ri->ri_list);
}
@ -494,6 +500,7 @@ xfs_refcount_recover_work(
struct xfs_cui_log_item *cuip = CUI_ITEM(lip);
struct xfs_trans *tp;
struct xfs_mount *mp = lip->li_log->l_mp;
bool isrt = xfs_cui_item_isrt(lip);
int i;
int error = 0;
@ -503,7 +510,7 @@ xfs_refcount_recover_work(
* just toss the CUI.
*/
for (i = 0; i < cuip->cui_format.cui_nextents; i++) {
if (!xfs_cui_validate_phys(mp,
if (!xfs_cui_validate_phys(mp, isrt,
&cuip->cui_format.cui_extents[i])) {
XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp,
&cuip->cui_format,
@ -511,7 +518,8 @@ xfs_refcount_recover_work(
return -EFSCORRUPTED;
}
xfs_cui_recover_work(mp, dfp, &cuip->cui_format.cui_extents[i]);
xfs_cui_recover_work(mp, dfp, isrt,
&cuip->cui_format.cui_extents[i]);
}
/*