linux-ext4 - [RFC PATCH v3 18/61] e2fsck: rbtree bitmap for dir

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Message-Id: <20201118153947.3394530-19-saranyamohan@google.com>
Date:   Wed, 18 Nov 2020 07:39:04 -0800
From:   Saranya Muruganandam <saranyamohan@...gle.com>
To:     linux-ext4@...r.kernel.org, tytso@....edu
Cc:     adilger.kernel@...ger.ca, Wang Shilong <wshilong@....com>,
        Saranya Muruganandam <saranyamohan@...gle.com>
Subject: [RFC PATCH v3 18/61] e2fsck: rbtree bitmap for dir

From: Wang Shilong <wshilong@....com>

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

Signed-off-by: Wang Shilong <wshilong@....com>
Signed-off-by: Saranya Muruganandam <saranyamohan@...gle.com>
---
 e2fsck/pass1.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/e2fsck/pass1.c b/e2fsck/pass1.c
index ef6b2d13..2147f64b 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) {
-- 
2.29.2.299.gdc1121823c-goog