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Message-id: <1383029592-17477-1-git-send-email-jaegeuk.kim@samsung.com>
Date: Tue, 29 Oct 2013 15:53:11 +0900
From: Jaegeuk Kim <jaegeuk.kim@...sung.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Jaegeuk Kim <jaegeuk.kim@...sung.com>,
linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-f2fs-devel@...ts.sourceforge.net
Subject: [PATCH 1/2] f2fs: introduce CONFIG_F2FS_CHECK_FS for BUG_ON control
This config will support an option to remove so many BUG_ONs that degrade
the performance potentially.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@...sung.com>
---
fs/f2fs/Kconfig | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/fs/f2fs/Kconfig b/fs/f2fs/Kconfig
index e06e099..214fe10 100644
--- a/fs/f2fs/Kconfig
+++ b/fs/f2fs/Kconfig
@@ -63,3 +63,11 @@ config F2FS_FS_SECURITY
the extended attribute support in advance.
If you are not using a security module, say N.
+
+config F2FS_CHECK_FS
+ bool "F2FS consistency checking feature"
+ depends on F2FS_FS
+ help
+ Enables BUG_ONs which check the file system consistency in runtime.
+
+ If you want to improve the performance, say N.
--
1.8.4.474.g128a96c
--
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