From owner-cvs-all@FreeBSD.ORG  Sun Nov 16 05:31:46 2003
Return-Path: <owner-cvs-all@FreeBSD.ORG>
Delivered-To: cvs-all@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id 7EC7316A4CE; Sun, 16 Nov 2003 05:31:46 -0800 (PST)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id E911243FE1; Sun, 16 Nov 2003 05:31:45 -0800 (PST)
	(envelope-from bde@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.12.9/8.12.9) with ESMTP id hAGDVjXJ080684;
	Sun, 16 Nov 2003 05:31:45 -0800 (PST)
	(envelope-from bde@repoman.freebsd.org)
Received: (from bde@localhost)
	by repoman.freebsd.org (8.12.9/8.12.9/Submit) id hAGDVjIi080683;
	Sun, 16 Nov 2003 05:31:45 -0800 (PST)
	(envelope-from bde)
Message-Id: <200311161331.hAGDVjIi080683@repoman.freebsd.org>
From: Bruce Evans <bde@FreeBSD.org>
Date: Sun, 16 Nov 2003 05:31:45 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/i386/isa cy.c
X-BeenThere: cvs-all@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: CVS commit messages for the entire tree <cvs-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-all>
List-Post: <mailto:cvs-all@freebsd.org>
List-Help: <mailto:cvs-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 16 Nov 2003 13:31:46 -0000

bde         2003/11/16 05:31:45 PST

  FreeBSD src repository

  Modified files:
    sys/i386/isa         cy.c 
  Log:
  Restored the call to schedsofttty() (now spelled swi_sched(...)) again.
  Its restoration in rev.1.102 was mistranslated to the equivalent of
  setsofttty() in rev.1.105.  This increased overheads by causing a
  context switch to the SWI handler after almost every interrupt.  The
  increase was approx. 50% on a Celeron 366 (from 23 usec to 34 usec
  per interrupt).
  
  Revision  Changes    Path
  1.136     +19 -14    src/sys/i386/isa/cy.c