From: Darrick J. Wong <djwong@xxxxxxxxxx>
Move the meat of the ->create_done function helpers into ->create_done
to reduce the amount of boilerplate.
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
fs/xfs/xfs_attr_item.c | 37 +++++++++++--------------------
fs/xfs/xfs_bmap_item.c | 29 +++++++++---------------
fs/xfs/xfs_extfree_item.c | 53 +++++++++++++++++---------------------------
fs/xfs/xfs_refcount_item.c | 27 ++++++++--------------
fs/xfs/xfs_rmap_item.c | 27 ++++++++--------------
5 files changed, 64 insertions(+), 109 deletions(-)
diff --git a/fs/xfs/xfs_attr_item.c b/fs/xfs/xfs_attr_item.c
index 59d4174bbd1b..ed08ce6e79d5 100644
--- a/fs/xfs/xfs_attr_item.c
+++ b/fs/xfs/xfs_attr_item.c
@@ -33,8 +33,6 @@ struct kmem_cache *xfs_attrd_cache;
static const struct xfs_item_ops xfs_attri_item_ops;
static const struct xfs_item_ops xfs_attrd_item_ops;
-static struct xfs_attrd_log_item *xfs_trans_get_attrd(struct xfs_trans *tp,
- struct xfs_attri_log_item *attrip);
static inline struct xfs_attri_log_item *ATTRI_ITEM(struct xfs_log_item *lip)
{
@@ -729,16 +727,20 @@ xlog_recover_attri_commit_pass2(
return 0;
}
-/*
- * This routine is called to allocate an "attr free done" log item.
- */
-static struct xfs_attrd_log_item *
-xfs_trans_get_attrd(struct xfs_trans *tp,
- struct xfs_attri_log_item *attrip)
+/* Get an ATTRD so we can process all the attrs. */
+static struct xfs_log_item *
+xfs_attr_create_done(
+ struct xfs_trans *tp,
+ struct xfs_log_item *intent,
+ unsigned int count)
{
- struct xfs_attrd_log_item *attrdp;
+ struct xfs_attri_log_item *attrip;
+ struct xfs_attrd_log_item *attrdp;
- ASSERT(tp != NULL);
+ if (!intent)
+ return NULL;
+
+ attrip = ATTRI_ITEM(intent);
attrdp = kmem_cache_zalloc(xfs_attrd_cache, GFP_NOFS | __GFP_NOFAIL);
@@ -747,20 +749,7 @@ xfs_trans_get_attrd(struct xfs_trans *tp,
attrdp->attrd_attrip = attrip;
attrdp->attrd_format.alfd_alf_id = attrip->attri_format.alfi_id;
- return attrdp;
-}
-
-/* Get an ATTRD so we can process all the attrs. */
-static struct xfs_log_item *
-xfs_attr_create_done(
- struct xfs_trans *tp,
- struct xfs_log_item *intent,
- unsigned int count)
-{
- if (!intent)
- return NULL;
-
- return &xfs_trans_get_attrd(tp, ATTRI_ITEM(intent))->attrd_item;
+ return &attrdp->attrd_item;
}
const struct xfs_defer_op_type xfs_attr_defer_type = {
diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c
index 586cfccf945c..ac2a2bc30205 100644
--- a/fs/xfs/xfs_bmap_item.c
+++ b/fs/xfs/xfs_bmap_item.c
@@ -221,22 +221,6 @@ static const struct xfs_item_ops xfs_bud_item_ops = {
.iop_intent = xfs_bud_item_intent,
};
-static struct xfs_bud_log_item *
-xfs_trans_get_bud(
- struct xfs_trans *tp,
- struct xfs_bui_log_item *buip)
-{
- struct xfs_bud_log_item *budp;
-
- budp = kmem_cache_zalloc(xfs_bud_cache, GFP_KERNEL | __GFP_NOFAIL);
- xfs_log_item_init(tp->t_mountp, &budp->bud_item, XFS_LI_BUD,
- &xfs_bud_item_ops);
- budp->bud_buip = buip;
- budp->bud_format.bud_bui_id = buip->bui_format.bui_id;
-
- return budp;
-}
-
/* Sort bmap intents by inode. */
static int
xfs_bmap_update_diff_items(
@@ -321,14 +305,23 @@ xfs_bmap_update_create_intent(
return &buip->bui_item;
}
-/* Get an BUD so we can process all the deferred rmap updates. */
+/* Get an BUD so we can process all the deferred bmap updates. */
static struct xfs_log_item *
xfs_bmap_update_create_done(
struct xfs_trans *tp,
struct xfs_log_item *intent,
unsigned int count)
{
- return &xfs_trans_get_bud(tp, BUI_ITEM(intent))->bud_item;
+ struct xfs_bui_log_item *buip = BUI_ITEM(intent);
+ struct xfs_bud_log_item *budp;
+
+ budp = kmem_cache_zalloc(xfs_bud_cache, GFP_KERNEL | __GFP_NOFAIL);
+ xfs_log_item_init(tp->t_mountp, &budp->bud_item, XFS_LI_BUD,
+ &xfs_bud_item_ops);
+ budp->bud_buip = buip;
+ budp->bud_format.bud_bui_id = buip->bui_format.bui_id;
+
+ return &budp->bud_item;
}
/* Take a passive ref to the AG containing the space we're mapping. */
diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c
index 44bbf620e0cf..518569c64e9c 100644
--- a/fs/xfs/xfs_extfree_item.c
+++ b/fs/xfs/xfs_extfree_item.c
@@ -303,38 +303,6 @@ static const struct xfs_item_ops xfs_efd_item_ops = {
.iop_intent = xfs_efd_item_intent,
};
-/*
- * Allocate an "extent free done" log item that will hold nextents worth of
- * extents. The caller must use all nextents extents, because we are not
- * flexible about this at all.
- */
-static struct xfs_efd_log_item *
-xfs_trans_get_efd(
- struct xfs_trans *tp,
- struct xfs_efi_log_item *efip,
- unsigned int nextents)
-{
- struct xfs_efd_log_item *efdp;
-
- ASSERT(nextents > 0);
-
- if (nextents > XFS_EFD_MAX_FAST_EXTENTS) {
- efdp = kzalloc(xfs_efd_log_item_sizeof(nextents),
- GFP_KERNEL | __GFP_NOFAIL);
- } else {
- efdp = kmem_cache_zalloc(xfs_efd_cache,
- GFP_KERNEL | __GFP_NOFAIL);
- }
-
- xfs_log_item_init(tp->t_mountp, &efdp->efd_item, XFS_LI_EFD,
- &xfs_efd_item_ops);
- efdp->efd_efip = efip;
- efdp->efd_format.efd_nextents = nextents;
- efdp->efd_format.efd_efi_id = efip->efi_format.efi_id;
-
- return efdp;
-}
-
/*
* Fill the EFD with all extents from the EFI when we need to roll the
* transaction and continue with a new EFI.
@@ -428,7 +396,26 @@ xfs_extent_free_create_done(
struct xfs_log_item *intent,
unsigned int count)
{
- return &xfs_trans_get_efd(tp, EFI_ITEM(intent), count)->efd_item;
+ struct xfs_efi_log_item *efip = EFI_ITEM(intent);
+ struct xfs_efd_log_item *efdp;
+
+ ASSERT(count > 0);
+
+ if (count > XFS_EFD_MAX_FAST_EXTENTS) {
+ efdp = kzalloc(xfs_efd_log_item_sizeof(count),
+ GFP_KERNEL | __GFP_NOFAIL);
+ } else {
+ efdp = kmem_cache_zalloc(xfs_efd_cache,
+ GFP_KERNEL | __GFP_NOFAIL);
+ }
+
+ xfs_log_item_init(tp->t_mountp, &efdp->efd_item, XFS_LI_EFD,
+ &xfs_efd_item_ops);
+ efdp->efd_efip = efip;
+ efdp->efd_format.efd_nextents = count;
+ efdp->efd_format.efd_efi_id = efip->efi_format.efi_id;
+
+ return &efdp->efd_item;
}
/* Take a passive ref to the AG containing the space we're freeing. */
diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c
index a66bb6aa2e5d..d218a9ed4d82 100644
--- a/fs/xfs/xfs_refcount_item.c
+++ b/fs/xfs/xfs_refcount_item.c
@@ -227,22 +227,6 @@ static const struct xfs_item_ops xfs_cud_item_ops = {
.iop_intent = xfs_cud_item_intent,
};
-static struct xfs_cud_log_item *
-xfs_trans_get_cud(
- struct xfs_trans *tp,
- struct xfs_cui_log_item *cuip)
-{
- struct xfs_cud_log_item *cudp;
-
- cudp = kmem_cache_zalloc(xfs_cud_cache, GFP_KERNEL | __GFP_NOFAIL);
- xfs_log_item_init(tp->t_mountp, &cudp->cud_item, XFS_LI_CUD,
- &xfs_cud_item_ops);
- cudp->cud_cuip = cuip;
- cudp->cud_format.cud_cui_id = cuip->cui_format.cui_id;
-
- return cudp;
-}
-
/* Sort refcount intents by AG. */
static int
xfs_refcount_update_diff_items(
@@ -328,7 +312,16 @@ xfs_refcount_update_create_done(
struct xfs_log_item *intent,
unsigned int count)
{
- return &xfs_trans_get_cud(tp, CUI_ITEM(intent))->cud_item;
+ struct xfs_cui_log_item *cuip = CUI_ITEM(intent);
+ struct xfs_cud_log_item *cudp;
+
+ cudp = kmem_cache_zalloc(xfs_cud_cache, GFP_KERNEL | __GFP_NOFAIL);
+ xfs_log_item_init(tp->t_mountp, &cudp->cud_item, XFS_LI_CUD,
+ &xfs_cud_item_ops);
+ cudp->cud_cuip = cuip;
+ cudp->cud_format.cud_cui_id = cuip->cui_format.cui_id;
+
+ return &cudp->cud_item;
}
/* Take a passive ref to the AG containing the space we're refcounting. */
diff --git a/fs/xfs/xfs_rmap_item.c b/fs/xfs/xfs_rmap_item.c
index d668eb4d099e..96e0c2b0d059 100644
--- a/fs/xfs/xfs_rmap_item.c
+++ b/fs/xfs/xfs_rmap_item.c
@@ -225,22 +225,6 @@ static const struct xfs_item_ops xfs_rud_item_ops = {
.iop_intent = xfs_rud_item_intent,
};
-static struct xfs_rud_log_item *
-xfs_trans_get_rud(
- struct xfs_trans *tp,
- struct xfs_rui_log_item *ruip)
-{
- struct xfs_rud_log_item *rudp;
-
- rudp = kmem_cache_zalloc(xfs_rud_cache, GFP_KERNEL | __GFP_NOFAIL);
- xfs_log_item_init(tp->t_mountp, &rudp->rud_item, XFS_LI_RUD,
- &xfs_rud_item_ops);
- rudp->rud_ruip = ruip;
- rudp->rud_format.rud_rui_id = ruip->rui_format.rui_id;
-
- return rudp;
-}
-
/* Set the map extent flags for this reverse mapping. */
static void
xfs_trans_set_rmap_flags(
@@ -353,7 +337,16 @@ xfs_rmap_update_create_done(
struct xfs_log_item *intent,
unsigned int count)
{
- return &xfs_trans_get_rud(tp, RUI_ITEM(intent))->rud_item;
+ struct xfs_rui_log_item *ruip = RUI_ITEM(intent);
+ struct xfs_rud_log_item *rudp;
+
+ rudp = kmem_cache_zalloc(xfs_rud_cache, GFP_KERNEL | __GFP_NOFAIL);
+ xfs_log_item_init(tp->t_mountp, &rudp->rud_item, XFS_LI_RUD,
+ &xfs_rud_item_ops);
+ rudp->rud_ruip = ruip;
+ rudp->rud_format.rud_rui_id = ruip->rui_format.rui_id;
+
+ return &rudp->rud_item;
}
/* Take a passive ref to the AG containing the space we're rmapping. */
