bcachefs: Kill bch2_ec_bucket_written()

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

fs/bcachefs/alloc_foreground.c

@@ -97,7 +97,7 @@ void __bch2_open_bucket_put(struct bch_fs *c, struct open_bucket *ob)
 	struct bch_dev *ca = bch_dev_bkey_exists(c, ob->dev);
 
 	if (ob->ec) {
-		bch2_ec_bucket_written(c, ob);
+		ec_stripe_new_put(c, ob->ec);
 		return;
 	}
 
@@ -838,10 +838,10 @@ static int bucket_alloc_from_stripe(struct btree_trans *trans,
 
 	ob->ec_idx	= ec_idx;
 	ob->ec		= h->s;
+	ec_stripe_new_get(h->s);
 
 	add_new_bucket(c, ptrs, devs_may_alloc,
 		       nr_effective, have_cache, flags, ob);
-	atomic_inc(&h->s->pin);
 out_put_head:
 	bch2_ec_stripe_head_put(c, h);
 	return 0;

fs/bcachefs/ec.c

@@ -1193,15 +1193,6 @@ void bch2_ec_do_stripe_creates(struct bch_fs *c)
 		bch2_write_ref_put(c, BCH_WRITE_REF_stripe_create);
 }
 
-static void ec_stripe_new_put(struct bch_fs *c, struct ec_stripe_new *s)
-{
-	BUG_ON(atomic_read(&s->pin) <= 0);
-	BUG_ON(!s->err && !s->idx);
-
-	if (atomic_dec_and_test(&s->pin))
-		bch2_ec_do_stripe_creates(c);
-}
-
 static void ec_stripe_set_pending(struct bch_fs *c, struct ec_stripe_head *h)
 {
 	struct ec_stripe_new *s = h->s;
@@ -1218,14 +1209,6 @@ static void ec_stripe_set_pending(struct bch_fs *c, struct ec_stripe_head *h)
 	ec_stripe_new_put(c, s);
 }
 
-/* have a full bucket - hand it off to be erasure coded: */
-void bch2_ec_bucket_written(struct bch_fs *c, struct open_bucket *ob)
-{
-	struct ec_stripe_new *s = ob->ec;
-
-	ec_stripe_new_put(c, s);
-}
-
 void bch2_ec_bucket_cancel(struct bch_fs *c, struct open_bucket *ob)
 {
 	struct ec_stripe_new *s = ob->ec;

fs/bcachefs/ec.h

@@ -198,7 +198,6 @@ int bch2_ec_read_extent(struct bch_fs *, struct bch_read_bio *);
 
 void *bch2_writepoint_ec_buf(struct bch_fs *, struct write_point *);
 
-void bch2_ec_bucket_written(struct bch_fs *, struct open_bucket *);
 void bch2_ec_bucket_cancel(struct bch_fs *, struct open_bucket *);
 
 int bch2_ec_stripe_new_alloc(struct bch_fs *, struct ec_stripe_head *);
@@ -213,6 +212,21 @@ void bch2_stripes_heap_del(struct bch_fs *, struct stripe *, size_t);
 void bch2_stripes_heap_insert(struct bch_fs *, struct stripe *, size_t);
 
 void bch2_do_stripe_deletes(struct bch_fs *);
+void bch2_ec_do_stripe_creates(struct bch_fs *);
+
+static inline void ec_stripe_new_get(struct ec_stripe_new *s)
+{
+	atomic_inc(&s->pin);
+}
+
+static inline void ec_stripe_new_put(struct bch_fs *c, struct ec_stripe_new *s)
+{
+	BUG_ON(atomic_read(&s->pin) <= 0);
+	BUG_ON(!s->err && !s->idx);
+
+	if (atomic_dec_and_test(&s->pin))
+		bch2_ec_do_stripe_creates(c);
+}
 
 void bch2_ec_stop_dev(struct bch_fs *, struct bch_dev *);