[src/netbsd-1-5]: src/sys/nfs Pull up revision 1.18 (requested by fvdl):

[he <he%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6dafb810da3f
branches:  netbsd-1-5
changeset: 490342:6dafb810da3f
user:      he <he%NetBSD.org@localhost>
date:      Thu Dec 14 23:37:15 2000 +0000

description:
Pull up revision 1.18 (requested by fvdl):
  Improve NFS performance, possibly with as much as 100% in
  throughput.  Please note: this implies a kernel interface change,
  VOP_FSYNC gains two arguments.

diffstat:

 sys/nfs/nfs_var.h |  14 +++++++++++---
 1 files changed, 11 insertions(+), 3 deletions(-)

diffs (38 lines):

diff -r 61b35922e59d -r 6dafb810da3f sys/nfs/nfs_var.h
--- a/sys/nfs/nfs_var.h Thu Dec 14 23:37:12 2000 +0000
+++ b/sys/nfs/nfs_var.h Thu Dec 14 23:37:15 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: nfs_var.h,v 1.17 2000/04/15 21:14:52 tsarna Exp $      */
+/*     $NetBSD: nfs_var.h,v 1.17.4.1 2000/12/14 23:37:15 he Exp $      */
 
 /*-
  * Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -109,10 +109,9 @@
                         struct componentname *));
 int nfs_lookitup __P((struct vnode *, const char *, int, struct ucred *,
                      struct proc *, struct nfsnode **));
-int nfs_commit __P((struct vnode *, u_quad_t, int, struct ucred *,
+int nfs_commit __P((struct vnode *, u_quad_t, unsigned, struct ucred *,
                    struct proc *));
 int nfs_flush __P((struct vnode *, struct ucred *, int, struct proc *, int));
-int nfs_writebp __P((struct buf *, int));
 
 /* nfs_nqlease.c */
 void nqnfs_lease_updatetime __P((int));
@@ -265,7 +264,16 @@
                           struct export_args *));
 int nfs_ispublicfh __P((fhandle_t *));
 int netaddr_match __P((int, union nethostaddr *, struct mbuf *));
+
 void nfs_clearcommit __P((struct mount *));
+void nfs_merge_commit_ranges __P((struct vnode *));
+int nfs_in_committed_range __P((struct vnode *, struct buf *));
+int nfs_in_tobecommitted_range __P((struct vnode *, struct buf *));
+void nfs_add_committed_range __P((struct vnode *, struct buf *));
+void nfs_del_committed_range __P((struct vnode *, struct buf *));
+void nfs_add_tobecommitted_range __P((struct vnode *, struct buf *));
+void nfs_del_tobecommitted_range __P((struct vnode *, struct buf *));
+
 int nfsrv_errmap __P((struct nfsrv_descript *, int));
 void nfsrvw_sort __P((gid_t *, int));
 void nfsrv_setcred __P((struct ucred *, struct ucred *));