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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2024-06-16 21:21:35 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2024-07-08 13:47:26 -0400 |
| commit | d79ed371d51c57b2af74781466f1c0e821964b48 (patch) | |
| tree | 5655bc9d17d39c4bc3e33aea2cb100eb6c5a0c8d /fs/nfs | |
| parent | 1f0a6b3fa7a9405b74516611afa005075a21e810 (diff) | |
| download | linux-d79ed371d51c57b2af74781466f1c0e821964b48.tar.gz linux-d79ed371d51c57b2af74781466f1c0e821964b48.tar.bz2 linux-d79ed371d51c57b2af74781466f1c0e821964b48.zip | |
NFSv4: Ask for a delegation or an open stateid in OPEN
Turn on the optimisation to allow the client to request that the server
not return the open stateid when it returns a delegation.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Lance Shelton <lance.shelton@hammerspace.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 5b18aac0b34a..b1376571f6ef 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -1358,6 +1358,8 @@ nfs4_map_atomic_open_share(struct nfs_server *server, /* res |= NFS4_SHARE_WANT_NO_PREFERENCE; */ if (server->caps & NFS_CAP_DELEGTIME) res |= NFS4_SHARE_WANT_DELEG_TIMESTAMPS; + if (server->caps & NFS_CAP_OPEN_XOR) + res |= NFS4_SHARE_WANT_OPEN_XOR_DELEGATION; out: return res; } |