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| author | Alexandros Batsakis <batsakis@netapp.com> | 2009-12-05 21:29:53 +0300 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-12-05 21:29:53 +0300 |
| commit | d8cb1a7ce36d44602946f06af4267da304fb4011 (patch) | |
| tree | 695622613261f5beba38829db8d8f17d55461ff5 /fs/nfs/internal.h | |
| parent | 31f0960778c78198957cf02cc970d92b72b929e4 (diff) | |
| download | linux-d8cb1a7ce36d44602946f06af4267da304fb4011.tar.xz | |
nfs41: check if session exists and if it is persistent
Signed-off-by: Alexandros Batsakis <batsakis@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/internal.h')
| -rw-r--r-- | fs/nfs/internal.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index 7b890ba37fa2..7466d24893f7 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -30,6 +30,15 @@ static inline int nfs4_has_session(const struct nfs_client *clp) return 0; } +static inline int nfs4_has_persistent_session(const struct nfs_client *clp) +{ +#ifdef CONFIG_NFS_V4_1 + if (nfs4_has_session(clp)) + return (clp->cl_session->flags & SESSION4_PERSIST); +#endif /* CONFIG_NFS_V4_1 */ + return 0; +} + struct nfs_clone_mount { const struct super_block *sb; const struct dentry *dentry; |