bcachefs: uninline set_btree_iter_dontneed()

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

fs/bcachefs/alloc_background.c

@@ -1303,7 +1303,7 @@ static noinline_for_stack int bch2_check_discard_freespace_key(struct btree_tran
 		goto delete;
 out:
 fsck_err:
-	set_btree_iter_dontneed(&alloc_iter);
+	bch2_set_btree_iter_dontneed(&alloc_iter);
 	bch2_trans_iter_exit(trans, &alloc_iter);
 	printbuf_exit(&buf);
 	return ret;

fs/bcachefs/alloc_foreground.c

@@ -363,10 +363,10 @@ static struct open_bucket *try_alloc_bucket(struct btree_trans *trans, struct bc
 
 	ob = __try_alloc_bucket(c, ca, b, watermark, a, s, cl);
 	if (!ob)
-		set_btree_iter_dontneed(&iter);
+		bch2_set_btree_iter_dontneed(&iter);
 err:
 	if (iter.path)
-		set_btree_iter_dontneed(&iter);
+		bch2_set_btree_iter_dontneed(&iter);
 	bch2_trans_iter_exit(trans, &iter);
 	printbuf_exit(&buf);
 	return ob;
@@ -433,7 +433,7 @@ bch2_bucket_alloc_early(struct btree_trans *trans,
 
 		ob = __try_alloc_bucket(trans->c, ca, k.k->p.offset, watermark, a, s, cl);
 next:
-		set_btree_iter_dontneed(&citer);
+		bch2_set_btree_iter_dontneed(&citer);
 		bch2_trans_iter_exit(trans, &citer);
 		if (ob)
 			break;
@@ -488,7 +488,7 @@ static struct open_bucket *bch2_bucket_alloc_freelist(struct btree_trans *trans,
 			ob = try_alloc_bucket(trans, ca, watermark,
 					      alloc_cursor, s, k, cl);
 			if (ob) {
-				set_btree_iter_dontneed(&iter);
+				bch2_set_btree_iter_dontneed(&iter);
 				break;
 			}
 		}

fs/bcachefs/btree_iter.c

@@ -1822,6 +1822,19 @@ struct bkey_s_c bch2_btree_path_peek_slot(struct btree_path *path, struct bkey *
 	return (struct bkey_s_c) { u, NULL };
 }
 
+
+void bch2_set_btree_iter_dontneed(struct btree_iter *iter)
+{
+	struct btree_trans *trans = iter->trans;
+
+	if (!iter->path || trans->restarted)
+		return;
+
+	struct btree_path *path = btree_iter_path(trans, iter);
+	path->preserve		= false;
+	if (path->ref == 1)
+		path->should_be_locked	= false;
+}
 /* Btree iterators: */
 
 int __must_check

fs/bcachefs/btree_iter.h

@@ -508,18 +508,7 @@ void bch2_trans_node_iter_init(struct btree_trans *, struct btree_iter *,
 			       unsigned, unsigned, unsigned);
 void bch2_trans_copy_iter(struct btree_iter *, struct btree_iter *);
 
-static inline void set_btree_iter_dontneed(struct btree_iter *iter)
-{
-	struct btree_trans *trans = iter->trans;
-
-	if (!iter->path || trans->restarted)
-		return;
-
-	struct btree_path *path = btree_iter_path(trans, iter);
-	path->preserve		= false;
-	if (path->ref == 1)
-		path->should_be_locked	= false;
-}
+void bch2_set_btree_iter_dontneed(struct btree_iter *);
 
 void *__bch2_trans_kmalloc(struct btree_trans *, size_t);
 

fs/bcachefs/btree_key_cache.c

@@ -456,7 +456,7 @@ static int btree_key_cache_fill(struct btree_trans *trans,
 	bch2_btree_node_unlock_write(trans, ck_path, ck_path->l[0].b);
 
 	/* We're not likely to need this iterator again: */
-	set_btree_iter_dontneed(&iter);
+	bch2_set_btree_iter_dontneed(&iter);
 err:
 	bch2_trans_iter_exit(trans, &iter);
 	return ret;