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-rw-r--r--include/linux/nfs4.h15
1 files changed, 14 insertions, 1 deletions
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 32345c2805c..8cdde4d1fad 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -441,7 +441,20 @@ enum limit_by4 {
enum open_delegation_type4 {
NFS4_OPEN_DELEGATE_NONE = 0,
NFS4_OPEN_DELEGATE_READ = 1,
- NFS4_OPEN_DELEGATE_WRITE = 2
+ NFS4_OPEN_DELEGATE_WRITE = 2,
+ NFS4_OPEN_DELEGATE_NONE_EXT = 3, /* 4.1 */
+};
+
+enum why_no_delegation4 { /* new to v4.1 */
+ WND4_NOT_WANTED = 0,
+ WND4_CONTENTION = 1,
+ WND4_RESOURCE = 2,
+ WND4_NOT_SUPP_FTYPE = 3,
+ WND4_WRITE_DELEG_NOT_SUPP_FTYPE = 4,
+ WND4_NOT_SUPP_UPGRADE = 5,
+ WND4_NOT_SUPP_DOWNGRADE = 6,
+ WND4_CANCELLED = 7,
+ WND4_IS_DIR = 8,
};
enum lock_type4 {