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NFSD: Remove NFSD_TCP kernel build option

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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>
This commit is contained in:
Chuck Lever 2008-02-11 17:11:39 -05:00 committed by J. Bruce Fields
parent c0ce6ec87c
commit 5ea0dd61f2
2 changed files with 0 additions and 12 deletions
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10
fs/Kconfig
View File

@ -1696,7 +1696,6 @@ config NFSD
select EXPORTFS select EXPORTFS
select NFSD_V2_ACL if NFSD_V3_ACL select NFSD_V2_ACL if NFSD_V3_ACL
select NFS_ACL_SUPPORT if NFSD_V2_ACL select NFS_ACL_SUPPORT if NFSD_V2_ACL
select NFSD_TCP if NFSD_V4
select CRYPTO_MD5 if NFSD_V4 select CRYPTO_MD5 if NFSD_V4
select CRYPTO if NFSD_V4 select CRYPTO if NFSD_V4
select FS_POSIX_ACL 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. should only be used if you are interested in helping to test NFSv4.
If unsure, say N. 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 config ROOT_NFS
bool "Root file system on NFS" bool "Root file system on NFS"
depends on NFS_FS=y && IP_PNP depends on NFS_FS=y && IP_PNP

2
fs/nfsd/nfssvc.c
View File

@ -244,7 +244,6 @@ static int nfsd_init_socks(int port)
if (error < 0) if (error < 0)
return error; return error;
#ifdef CONFIG_NFSD_TCP
error = lockd_up(IPPROTO_TCP); error = lockd_up(IPPROTO_TCP);
if (error >= 0) { if (error >= 0) {
error = svc_create_xprt(nfsd_serv, "tcp", port, error = svc_create_xprt(nfsd_serv, "tcp", port,
@ -254,7 +253,6 @@ static int nfsd_init_socks(int port)
} }
if (error < 0) if (error < 0)
return error; return error;
#endif
return 0; return 0;
} }