From: David Sterba <dsterba@suse.com>
Date: Fri, 22 Sep 2023 11:07:20 +0000 (+0200)
Subject: btrfs: relocation: open code mapping_tree_init
X-Git-Tag: microblaze-v6.8~205^2~43
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=733fa44de3bc936103f3a15fbdad6c545da8f248;p=linux-2.6-microblaze.git

btrfs: relocation: open code mapping_tree_init

There's only one user of mapping_tree_init, we don't need a helper for
the simple initialization.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 87ac8528032c..3e662cadecaf 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -183,13 +183,6 @@ static void mark_block_processed(struct reloc_control *rc,
 	node->processed = 1;
 }
 
-
-static void mapping_tree_init(struct mapping_tree *tree)
-{
-	tree->rb_root = RB_ROOT;
-	spin_lock_init(&tree->lock);
-}
-
 /*
  * walk up backref nodes until reach node presents tree root
  */
@@ -4024,7 +4017,8 @@ static struct reloc_control *alloc_reloc_control(struct btrfs_fs_info *fs_info)
 	INIT_LIST_HEAD(&rc->reloc_roots);
 	INIT_LIST_HEAD(&rc->dirty_subvol_roots);
 	btrfs_backref_init_cache(fs_info, &rc->backref_cache, 1);
-	mapping_tree_init(&rc->reloc_root_tree);
+	rc->reloc_root_tree.rb_root = RB_ROOT;
+	spin_lock_init(&rc->reloc_root_tree.lock);
 	extent_io_tree_init(fs_info, &rc->processed_blocks, IO_TREE_RELOC_BLOCKS);
 	return rc;
 }