Signed-off-by: Alexandros Batsakis <batsakis@xxxxxxxxxx>
---
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 4664dc5..7c44804 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;
--
1.6.2.5
--
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