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-rw-r--r--fs/nfs/Kconfig8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
index 1ead5bd740c2..14a72224b657 100644
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -209,8 +209,8 @@ config NFS_DISABLE_UDP_SUPPORT
config NFS_V4_2_READ_PLUS
bool "NFS: Enable support for the NFSv4.2 READ_PLUS operation"
depends on NFS_V4_2
- default y
+ default n
help
- Choose Y here to enable the use of READ_PLUS over NFS v4.2. READ_PLUS
- attempts to improve read performance by compressing out sparse holes
- in the file contents.
+ This is intended for developers only. The READ_PLUS operation has
+ been shown to have issues under specific conditions and should not
+ be used in production.