From owner-cvs-sys  Wed Aug 21 14:56:43 1996
Return-Path: owner-cvs-sys
Received: (from root@localhost)
          by freefall.freebsd.org (8.7.5/8.7.3) id OAA02674
          for cvs-sys-outgoing; Wed, 21 Aug 1996 14:56:43 -0700 (PDT)
Received: (from dyson@localhost)
          by freefall.freebsd.org (8.7.5/8.7.3) id OAA02651;
          Wed, 21 Aug 1996 14:56:27 -0700 (PDT)
Date: Wed, 21 Aug 1996 14:56:27 -0700 (PDT)
From: John Dyson <dyson>
Message-Id: <199608212156.OAA02651@freefall.freebsd.org>
To: CVS-committers, cvs-all, cvs-sys
Subject: cvs commit:  src/sys/kern vfs_bio.c vfs_subr.c vfs_vnops.c src/sys/miscfs/specfs spec_vnops.c src/sys/nfs nfs.h nfs_nqlease.c nfs_serv.c nfs_subs.c src/sys/sys vnode.h src/sys/vm vm_object.c vm_object.h vnode_pager.c src/sys/ufs/ffs ffs_vfsops.c
Sender: owner-cvs-sys@FreeBSD.ORG
X-Loop: FreeBSD.org
Precedence: bulk

dyson       96/08/21 14:56:26

  Modified:    sys/kern  vfs_bio.c vfs_subr.c vfs_vnops.c
               sys/miscfs/specfs  spec_vnops.c
               sys/nfs   nfs.h nfs_nqlease.c nfs_serv.c nfs_subs.c
               sys/sys   vnode.h
               sys/ufs/ffs  ffs_vfsops.c
               sys/vm    vm_object.c vm_object.h vnode_pager.c
  Log:
  Even though this looks like it, this is not a complex code change.
  The interface into the "VMIO" system has changed to be more consistant
  and robust.  Essentially, it is now no longer necessary to call vn_open
  to get merged VM/Buffer cache operation, and exceptional conditions
  such as merged operation of VBLK devices is simpler and more correct.
  
  This code corrects a potentially large set of problems including the
  problems with ktrace output and loaded systems, file create/deletes,
  etc.
  
  Most of the changes to NFS are cosmetic and name changes, eliminating
  a layer of subroutine calls.  The direct calls to vput/vrele have
  been re-instituted for better cross platform compatibility.
  
  Reviewed by: davidg
  
  Revision  Changes    Path
  1.96      +17 -2     src/sys/kern/vfs_bio.c
  1.59      +103 -10   src/sys/kern/vfs_subr.c
  1.26      +5 -56     src/sys/kern/vfs_vnops.c
  1.31      +7 -2      src/sys/miscfs/specfs/spec_vnops.c
  1.18      +2 -4      src/sys/nfs/nfs.h
  1.20      +3 -3      src/sys/nfs/nfs_nqlease.c
  1.31      +133 -153  src/sys/nfs/nfs_serv.c
  1.32      +6 -49     src/sys/nfs/nfs_subs.c
  1.34      +6 -6      src/sys/sys/vnode.h
  1.40      +16 -4     src/sys/ufs/ffs/ffs_vfsops.c
  1.79      +10 -4     src/sys/vm/vm_object.c
  1.29      +2 -1      src/sys/vm/vm_object.h
  1.63      +2 -2      src/sys/vm/vnode_pager.c