NFSD: Remove NFSD_TCP kernel build option

Likewise, distros usually leave CONFIG_NFSD_TCP enabled.

TCP support in the Linux NFS server is stable enough that we can leave it
on always.  CONFIG_NFSD_TCP adds about 10 lines of code, and defaults to
"Y" anyway.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 0 insertions, 10 deletions

diff --git a/fs/Kconfig b/fs/Kconfig
index 8b18a8758677..12002775d299 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -1696,7 +1696,6 @@ config NFSD
         select EXPORTFS
         select NFSD_V2_ACL if NFSD_V3_ACL
         select NFS_ACL_SUPPORT if NFSD_V2_ACL
-        select NFSD_TCP if NFSD_V4
         select CRYPTO_MD5 if NFSD_V4
         select CRYPTO if NFSD_V4
         select FS_POSIX_ACL if NFSD_V4
@@ -1755,15 +1754,6 @@ config NFSD_V4
           should only be used if you are interested in helping to test NFSv4.
           If unsure, say N.
 
-config NFSD_TCP
-        bool "Provide NFS server over TCP support"
-        depends on NFSD
-        default y
-        help
-          If you want your NFS server to support TCP connections, say Y here.
-          TCP connections usually perform better than the default UDP when
-          the network is lossy or congested.  If unsure, say Y.
-
 config ROOT_NFS
         bool "Root file system on NFS"
         depends on NFS_FS=y && IP_PNP