This config will support an option to remove so many BUG_ONs that degrade
the performance potentially.

Signed-off-by: Jaegeuk Kim <>
 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.

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