From 9bab3284e30752bccc36be3e07b9ca4dfd218041 Mon Sep 17 00:00:00 2001
From: Wang Shilong <wshilong@ddn.com>
Date: Mon, 21 Sep 2020 19:02:33 +0800
Subject: [PATCH] e2fsck: rbtree bitmap for dir

Only rbtree support merge operation now, use it for bitmaps.

Signed-off-by: Wang Shilong <wshilong@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---
 e2fsck/pass1.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/e2fsck/pass1.c b/e2fsck/pass1.c
index a1ea487a9..d3f8e737e 100644
--- a/e2fsck/pass1.c
+++ b/e2fsck/pass1.c
@@ -1235,6 +1235,7 @@ void e2fsck_pass1_run(e2fsck_t ctx)
 	}
 	pctx.errcode = e2fsck_allocate_inode_bitmap(fs,
 			_("directory inode map"),
+			ctx->global_ctx ? EXT2FS_BMAP64_RBTREE :
 			EXT2FS_BMAP64_AUTODIR,
 			"inode_dir_map", &ctx->inode_dir_map);
 	if (pctx.errcode) {
-- 
2.47.2