NFSv4.1 Increase NFS4_DEF_SLOT_TABLE_SIZE

Increase NFS4_DEF_SLOT_TABLE_SIZE which is used as the client ca_maxreequests
value in CREATE_SESSION.  Current non-dynamic session slot server
implementations use the client ca_maxrequests as a maximum slot number: 64
session slots can handle most workloads.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/nfs4session.h b/fs/nfs/nfs4session.h
index 3a153d82b90c638215b5d01c68b68116a454d515..86a066926f244426cde10843f7f357a315d8d09d 100644 (file)
--- a/fs/nfs/nfs4session.h
+++ b/fs/nfs/nfs4session.h
@@ -8,7 +8,7 @@
 #define __LINUX_FS_NFS_NFS4SESSION_H
 
 /* maximum number of slots to use */
-#define NFS4_DEF_SLOT_TABLE_SIZE (16U)
+#define NFS4_DEF_SLOT_TABLE_SIZE (64U)
 #define NFS4_MAX_SLOT_TABLE (1024U)
 #define NFS4_NO_SLOT ((u32)-1)