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xfs: use xfs_defer_create_done for the relogging operation

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Now that we have a helper to handle creating a log intent done item and
updating all the necessary state flags, use it to reduce boilerplate in
the ->iop_relog implementations.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2023-11-30 11:44:56 -08:00
parent f3fd7f6fce
commit bd3a88f6b7
7 changed files with 14 additions and 26 deletions
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6
fs/xfs/libxfs/xfs_defer.c
View File

@ -500,7 +500,11 @@ xfs_defer_relog(
trace_xfs_defer_relog_intent((*tpp)->t_mountp, dfp);
XFS_STATS_INC((*tpp)->t_mountp, defer_relog);
dfp->dfp_intent = xfs_trans_item_relog(dfp->dfp_intent, *tpp);
xfs_defer_create_done(*tpp, dfp);
dfp->dfp_intent = xfs_trans_item_relog(dfp->dfp_intent,
dfp->dfp_done, *tpp);
dfp->dfp_done = NULL;
}
if ((*tpp)->t_flags & XFS_TRANS_DIRTY)

6
fs/xfs/xfs_attr_item.c
View File

@ -630,9 +630,9 @@ out_unlock:
static struct xfs_log_item *
xfs_attri_item_relog(
struct xfs_log_item *intent,
struct xfs_log_item *done_item,
struct xfs_trans *tp)
{
struct xfs_attrd_log_item *attrdp;
struct xfs_attri_log_item *old_attrip;
struct xfs_attri_log_item *new_attrip;
struct xfs_attri_log_format *new_attrp;
@ -641,10 +641,6 @@ xfs_attri_item_relog(
old_attrip = ATTRI_ITEM(intent);
old_attrp = &old_attrip->attri_format;
tp->t_flags |= XFS_TRANS_DIRTY;
attrdp = xfs_trans_get_attrd(tp, old_attrip);
set_bit(XFS_LI_DIRTY, &attrdp->attrd_item.li_flags);
/*
* Create a new log item that shares the same name/value buffer as the
* old log item.

6
fs/xfs/xfs_bmap_item.c
View File

@ -572,9 +572,9 @@ xfs_bui_item_match(
static struct xfs_log_item *
xfs_bui_item_relog(
struct xfs_log_item *intent,
struct xfs_log_item *done_item,
struct xfs_trans *tp)
{
struct xfs_bud_log_item *budp;
struct xfs_bui_log_item *buip;
struct xfs_map_extent *map;
unsigned int count;
@ -582,10 +582,6 @@ xfs_bui_item_relog(
count = BUI_ITEM(intent)->bui_format.bui_nextents;
map = BUI_ITEM(intent)->bui_format.bui_extents;
tp->t_flags |= XFS_TRANS_DIRTY;
budp = xfs_trans_get_bud(tp, BUI_ITEM(intent));
set_bit(XFS_LI_DIRTY, &budp->bud_item.li_flags);
buip = xfs_bui_init(tp->t_mountp);
memcpy(buip->bui_format.bui_extents, map, count * sizeof(*map));
atomic_set(&buip->bui_next_extent, count);

6
fs/xfs/xfs_extfree_item.c
View File

@ -691,9 +691,10 @@ xfs_efi_item_match(
static struct xfs_log_item *
xfs_efi_item_relog(
struct xfs_log_item *intent,
struct xfs_log_item *done_item,
struct xfs_trans *tp)
{
struct xfs_efd_log_item *efdp;
struct xfs_efd_log_item *efdp = EFD_ITEM(done_item);
struct xfs_efi_log_item *efip;
struct xfs_extent *extp;
unsigned int count;
@ -701,11 +702,8 @@ xfs_efi_item_relog(
count = EFI_ITEM(intent)->efi_format.efi_nextents;
extp = EFI_ITEM(intent)->efi_format.efi_extents;
tp->t_flags |= XFS_TRANS_DIRTY;
efdp = xfs_trans_get_efd(tp, EFI_ITEM(intent), count);
efdp->efd_next_extent = count;
memcpy(efdp->efd_format.efd_extents, extp, count * sizeof(*extp));
set_bit(XFS_LI_DIRTY, &efdp->efd_item.li_flags);
efip = xfs_efi_init(tp->t_mountp, count);
memcpy(efip->efi_format.efi_extents, extp, count * sizeof(*extp));

6
fs/xfs/xfs_refcount_item.c
View File

@ -533,9 +533,9 @@ xfs_cui_item_match(
static struct xfs_log_item *
xfs_cui_item_relog(
struct xfs_log_item *intent,
struct xfs_log_item *done_item,
struct xfs_trans *tp)
{
struct xfs_cud_log_item *cudp;
struct xfs_cui_log_item *cuip;
struct xfs_phys_extent *pmap;
unsigned int count;
@ -543,10 +543,6 @@ xfs_cui_item_relog(
count = CUI_ITEM(intent)->cui_format.cui_nextents;
pmap = CUI_ITEM(intent)->cui_format.cui_extents;
tp->t_flags |= XFS_TRANS_DIRTY;
cudp = xfs_trans_get_cud(tp, CUI_ITEM(intent));
set_bit(XFS_LI_DIRTY, &cudp->cud_item.li_flags);
cuip = xfs_cui_init(tp->t_mountp, count);
memcpy(cuip->cui_format.cui_extents, pmap, count * sizeof(*pmap));
atomic_set(&cuip->cui_next_extent, count);

6
fs/xfs/xfs_rmap_item.c
View File

@ -586,9 +586,9 @@ xfs_rui_item_match(
static struct xfs_log_item *
xfs_rui_item_relog(
struct xfs_log_item *intent,
struct xfs_log_item *done_item,
struct xfs_trans *tp)
{
struct xfs_rud_log_item *rudp;
struct xfs_rui_log_item *ruip;
struct xfs_map_extent *map;
unsigned int count;
@ -596,10 +596,6 @@ xfs_rui_item_relog(
count = RUI_ITEM(intent)->rui_format.rui_nextents;
map = RUI_ITEM(intent)->rui_format.rui_extents;
tp->t_flags |= XFS_TRANS_DIRTY;
rudp = xfs_trans_get_rud(tp, RUI_ITEM(intent));
set_bit(XFS_LI_DIRTY, &rudp->rud_item.li_flags);
ruip = xfs_rui_init(tp->t_mountp, count);
memcpy(ruip->rui_format.rui_extents, map, count * sizeof(*map));
atomic_set(&ruip->rui_next_extent, count);

4
fs/xfs/xfs_trans.h
View File

@ -80,6 +80,7 @@ struct xfs_item_ops {
void (*iop_release)(struct xfs_log_item *);
bool (*iop_match)(struct xfs_log_item *item, uint64_t id);
struct xfs_log_item *(*iop_relog)(struct xfs_log_item *intent,
struct xfs_log_item *done_item,
struct xfs_trans *tp);
struct xfs_log_item *(*iop_intent)(struct xfs_log_item *intent_done);
};
@ -248,9 +249,10 @@ extern struct kmem_cache *xfs_trans_cache;
static inline struct xfs_log_item *
xfs_trans_item_relog(
struct xfs_log_item *lip,
struct xfs_log_item *done_lip,
struct xfs_trans *tp)
{
return lip->li_ops->iop_relog(lip, tp);
return lip->li_ops->iop_relog(lip, done_lip, tp);
}
struct xfs_dquot;