From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:39546) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RsGIi-0004OF-6n for qemu-devel@nongnu.org; Tue, 31 Jan 2012 11:11:25 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RsGIc-0002Hd-JR for qemu-devel@nongnu.org; Tue, 31 Jan 2012 11:11:20 -0500 Received: from smtp.citrix.com ([66.165.176.89]:13689) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RsGIc-0002HS-FM for qemu-devel@nongnu.org; Tue, 31 Jan 2012 11:11:14 -0500 From: Stefano Stabellini Date: Tue, 31 Jan 2012 16:12:50 +0000 Message-ID: <1328026374-12803-2-git-send-email-stefano.stabellini@eu.citrix.com> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH v4 2/6] xen: disable rtc_clock List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: xen-devel@lists.xensource.com Cc: Stefano Stabellini , jan.kiszka@siemens.com, qemu-devel@nongnu.org, avi@redhat.com, pbonzini@redhat.com rtc_clock is only used by the RTC emulator (mc146818rtc.c), however Xen has its own RTC emulator in the hypervisor so we can disable it. Signed-off-by: Stefano Stabellini --- xen-all.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/xen-all.c b/xen-all.c index fd39168..101c962 100644 --- a/xen-all.c +++ b/xen-all.c @@ -514,6 +514,10 @@ void xen_vcpu_init(void) qemu_register_reset(xen_reset_vcpu, first_cpu); xen_reset_vcpu(first_cpu); } + /* if rtc_clock is left to default (host_clock), disable it */ + if (rtc_clock == host_clock) { + qemu_clock_enable(rtc_clock, false); + } } /* get the ioreq packets from share mem */ -- 1.7.2.5