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| author | Chuck Lever <chuck.lever@oracle.com> | 2013-10-17 14:14:04 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-10-28 15:31:25 -0400 |
| commit | cd3fadece2b97462583500371a3eb9b091c49603 (patch) | |
| tree | fa14fd8269022d3418112f991a4de57983311f46 /fs/nfs/Kconfig | |
| parent | d1c2331e75d7a5a22e2910a8bd042ea90b543db1 (diff) | |
| download | linux-stable-cd3fadece2b97462583500371a3eb9b091c49603.tar.gz linux-stable-cd3fadece2b97462583500371a3eb9b091c49603.tar.bz2 linux-stable-cd3fadece2b97462583500371a3eb9b091c49603.zip | |
NFS: Set EXCHGID4_FLAG_SUPP_MOVED_MIGR
Broadly speaking, v4.1 migration is untested. There are no servers
in the wild that support NFSv4.1 migration. However, as server
implementations become available, we do want to enable testing by
developers, while leaving it disabled for environments for which
broken migration support would be an unpleasant surprise.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/Kconfig')
| -rw-r--r-- | fs/nfs/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig index b5e80b0af315..38c1768b4142 100644 --- a/fs/nfs/Kconfig +++ b/fs/nfs/Kconfig @@ -140,6 +140,17 @@ config NFS_V4_1_IMPLEMENTATION_ID_DOMAIN If the NFS client is unchanged from the upstream kernel, this option should be set to the default "kernel.org". +config NFS_V4_1_MIGRATION + bool "NFSv4.1 client support for migration" + depends on NFS_V4_1 + default n + help + This option makes the NFS client advertise to NFSv4.1 servers that + it can support NFSv4 migration. + + The NFSv4.1 pieces of the Linux NFSv4 migration implementation are + still experimental. If you are not an NFSv4 developer, say N here. + config NFS_V4_SECURITY_LABEL bool depends on NFS_V4_2 && SECURITY |