From owner-cvs-all  Mon Oct  4  4:23:14 1999
Delivered-To: cvs-all@freebsd.org
Received: from freefall.freebsd.org (freefall.FreeBSD.ORG [204.216.27.21])
	by hub.freebsd.org (Postfix) with ESMTP
	id 5E6D914C48; Mon,  4 Oct 1999 04:23:11 -0700 (PDT)
	(envelope-from phk@FreeBSD.org)
Received: (from phk@localhost)
	by freefall.freebsd.org (8.9.3/8.9.2) id EAA15848;
	Mon, 4 Oct 1999 04:23:11 -0700 (PDT)
	(envelope-from phk@FreeBSD.org)
Message-Id: <199910041123.EAA15848@freefall.freebsd.org>
From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Mon, 4 Oct 1999 04:23:10 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern vfs_subr.c src/sys/miscfs/specfs
         spec_vnops.c src/sys/sys vnode.h
Sender: owner-cvs-all@FreeBSD.ORG
Precedence: bulk

phk         1999/10/04 04:23:10 PDT

  Modified files:
    sys/kern             vfs_subr.c 
    sys/miscfs/specfs    spec_vnops.c 
    sys/sys              vnode.h 
  Log:
  Move the buffered read/write code out of spec_{read|write} and into
  two new functions spec_buf{read|write}.
  
  Add sysctl vfs.bdev_buffered which defaults to 1 == true.  This
  sysctl can be used to experimentally turn buffered behaviour for
  bdevs off.  I should not be changed while any blockdevices are
  open.  Remove the misplaced sysctl vfs.enable_userblk_io.
  
  No other changes in behaviour.
  
  Revision  Changes    Path
  1.230     +1 -4      src/sys/kern/vfs_subr.c
  1.116     +211 -182  src/sys/miscfs/specfs/spec_vnops.c
  1.103     +1 -2      src/sys/sys/vnode.h



To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message