From owner-svn-src-all@FreeBSD.ORG Sat Oct 25 20:42:10 2008 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F018B1065671; Sat, 25 Oct 2008 20:42:10 +0000 (UTC) (envelope-from kmacy@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id DD94A8FC21; Sat, 25 Oct 2008 20:42:10 +0000 (UTC) (envelope-from kmacy@FreeBSD.org) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id m9PKgAPo052919; Sat, 25 Oct 2008 20:42:10 GMT (envelope-from kmacy@svn.freebsd.org) Received: (from kmacy@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id m9PKgAbE052918; Sat, 25 Oct 2008 20:42:10 GMT (envelope-from kmacy@svn.freebsd.org) Message-Id: <200810252042.m9PKgAbE052918@svn.freebsd.org> From: Kip Macy Date: Sat, 25 Oct 2008 20:42:10 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r184266 - head/sys/i386/xen X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Oct 2008 20:42:11 -0000 Author: kmacy Date: Sat Oct 25 20:42:10 2008 New Revision: 184266 URL: http://svn.freebsd.org/changeset/base/184266 Log: only call hardclock on cpu0 pointed out by: Scott Long Modified: head/sys/i386/xen/clock.c Modified: head/sys/i386/xen/clock.c ============================================================================== --- head/sys/i386/xen/clock.c Sat Oct 25 18:45:40 2008 (r184265) +++ head/sys/i386/xen/clock.c Sat Oct 25 20:42:10 2008 (r184266) @@ -315,7 +315,10 @@ clkintr(void *arg) processed_system_time += (delta / NS_PER_TICK) * NS_PER_TICK; per_cpu(processed_system_time, cpu) += (delta_cpu / NS_PER_TICK) * NS_PER_TICK; } - hardclock(TRAPF_USERMODE(frame), TRAPF_PC(frame)); + if (PCPU_GET(cpuid) == 0) + hardclock(TRAPF_USERMODE(frame), TRAPF_PC(frame)); + else + hardclock_cpu(TRAPF_USERMODE(frame)); /* * Take synchronised time from Xen once a minute if we're not