Commit 7fd461c4 authored by Anna Schumaker's avatar Anna Schumaker Committed by Trond Myklebust
Browse files

NFSv4.2: Change the default KConfig value for READ_PLUS 



Now that we've worked out performance issues and have a server patch
addressing the failed xfstests, we can safely enable this feature by
default.

Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
parent b4e4f669

fs/nfs/Kconfig

+4 −4
Original line number Diff line number Diff line
@@ -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 n

	default y

	help

	 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.
 
	 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.