bcachefs: Remove some BKEY_PADDED uses

Prep work for extents with inline data

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>

2 files changed, 9 insertions, 16 deletions

diff --git a/fs/bcachefs/bkey_sort.c b/fs/bcachefs/bkey_sort.c
index e32fad5a91ac..2cac269b386f 100644
--- a/fs/bcachefs/bkey_sort.c
+++ b/fs/bcachefs/bkey_sort.c
@@ -418,7 +418,7 @@ bch2_sort_repack_merge(struct bch_fs *c,
 	struct bkey_packed *prev = NULL, *k_packed;
 	struct bkey_s k;
 	struct btree_nr_keys nr;
-	BKEY_PADDED(k) tmp;
+	struct bkey unpacked;
 
 	memset(&nr, 0, sizeof(nr));
 
@@ -426,11 +426,7 @@ bch2_sort_repack_merge(struct bch_fs *c,
 		if (filter_whiteouts && bkey_whiteout(k_packed))
 			continue;
 
-		EBUG_ON(bkeyp_val_u64s(&src->format, k_packed) >
-			BKEY_EXTENT_VAL_U64s_MAX);
-
-		bch2_bkey_unpack(src, &tmp.k, k_packed);
-		k = bkey_i_to_s(&tmp.k);
+		k = __bkey_disassemble(src, k_packed, &unpacked);
 
 		if (filter_whiteouts &&
 		    bch2_bkey_normalize(c, k))
diff --git a/fs/bcachefs/extents.c b/fs/bcachefs/extents.c
index 4cc2a4b13199..576ccdf939ee 100644
--- a/fs/bcachefs/extents.c
+++ b/fs/bcachefs/extents.c
@@ -1218,7 +1218,6 @@ void bch2_insert_fixup_extent(struct btree_trans *trans,
 	struct bkey_i whiteout	= *insert;
 	struct bkey_packed *_k;
 	struct bkey unpacked;
-	BKEY_PADDED(k) tmp;
 
 	EBUG_ON(iter->level);
 	EBUG_ON(!insert->k.size);
@@ -1292,25 +1291,23 @@ next:
 	bch2_btree_iter_set_pos_same_leaf(iter, insert->k.p);
 
 	if (update_btree) {
-		bkey_copy(&tmp.k, insert);
-
 		if (deleting)
-			tmp.k.k.type = KEY_TYPE_discard;
+			insert->k.type = KEY_TYPE_discard;
 
-		EBUG_ON(bkey_deleted(&tmp.k.k) || !tmp.k.k.size);
+		EBUG_ON(bkey_deleted(&insert->k) || !insert->k.size);
 
-		extent_bset_insert(c, iter, &tmp.k);
+		extent_bset_insert(c, iter, insert);
 	}
 
 	if (update_journal) {
-		bkey_copy(&tmp.k, !deleting ? insert : &whiteout);
+		struct bkey_i *k = !deleting ? insert : &whiteout;
 
 		if (deleting)
-			tmp.k.k.type = KEY_TYPE_discard;
+			k->k.type = KEY_TYPE_discard;
 
-		EBUG_ON(bkey_deleted(&tmp.k.k) || !tmp.k.k.size);
+		EBUG_ON(bkey_deleted(&k->k) || !k->k.size);
 
-		bch2_btree_journal_key(trans, iter, &tmp.k);
+		bch2_btree_journal_key(trans, iter, k);
 	}
 
 	bch2_cut_front(insert->k.p, insert);