linux-kernel - [PATCH] zram: correct documentation about sysfs node of huge page writeback

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Message-Id: <20200120102949.12132-1-zbestahu@gmail.com>
Date:   Mon, 20 Jan 2020 18:29:49 +0800
From:   Yue Hu <zbestahu@...il.com>
To:     minchan@...nel.org, ngupta@...are.org,
        sergey.senozhatsky.work@...il.com, corbet@....net
Cc:     linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org,
        huyue2@...ong.com, zhangwen@...ong.com
Subject: [PATCH] zram: correct documentation about sysfs node of huge page writeback

From: Yue Hu <huyue2@...ong.com>

sysfs node for huge page writeback is writeback rather than write.

Signed-off-by: Yue Hu <huyue2@...ong.com>
---
 Documentation/admin-guide/blockdev/zram.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/admin-guide/blockdev/zram.rst b/Documentation/admin-guide/blockdev/zram.rst
index 6eccf13..3966db6 100644
--- a/Documentation/admin-guide/blockdev/zram.rst
+++ b/Documentation/admin-guide/blockdev/zram.rst
@@ -318,7 +318,7 @@ To use the feature, admin should set up backing device via::
 before disksize setting. It supports only partition at this moment.
 If admin want to use incompressible page writeback, they could do via::
 
-	echo huge > /sys/block/zramX/write
+	echo huge > /sys/block/zramX/writeback
 
 To use idle page writeback, first, user need to declare zram pages
 as idle::
-- 
1.9.1