f2fs: remove unnecessary __init_extent_tree (de9b2235) · Commits · e / devices / android_kernel_oneplus_sm7250

fs/f2fs/extent_cache.c

+5 −16

Original line number	Original line	Diff line number	Diff line
	@@ -386,21 +386,6 @@ static struct extent_tree __grab_extent_tree(struct inode inode)
	return et;		return et;
	}		}

	static struct extent_node __init_extent_tree(struct f2fs_sb_info sbi,
	struct extent_tree et, struct extent_info ei)
	{
	struct rb_node **p = &et->root.rb_root.rb_node;
	struct extent_node *en;

	en = __attach_extent_node(sbi, et, ei, NULL, p, true);
	if (!en)
	return NULL;

	et->largest = en->ei;
	et->cached_en = en;
	return en;
	}

	static unsigned int __free_extent_tree(struct f2fs_sb_info *sbi,		static unsigned int __free_extent_tree(struct f2fs_sb_info *sbi,
	struct extent_tree *et)		struct extent_tree *et)
	{		{
	@@ -460,8 +445,12 @@ static void __f2fs_init_extent_tree(struct inode inode, struct page ipage)
	if (atomic_read(&et->node_cnt))		if (atomic_read(&et->node_cnt))
	goto out;		goto out;

	en = __init_extent_tree(sbi, et, &ei);		en = __attach_extent_node(sbi, et, &ei, NULL,
			&et->root.rb_root.rb_node, true);
	if (en) {		if (en) {
			et->largest = en->ei;
			et->cached_en = en;

	spin_lock(&sbi->extent_lock);		spin_lock(&sbi->extent_lock);
	list_add_tail(&en->list, &sbi->extent_list);		list_add_tail(&en->list, &sbi->extent_list);
	spin_unlock(&sbi->extent_lock);		spin_unlock(&sbi->extent_lock);