From patchwork Fri Jun 17 14:49:38 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 891572 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p5HEo9wb009794 for ; Fri, 17 Jun 2011 14:50:10 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932450Ab1FQOuD (ORCPT ); Fri, 17 Jun 2011 10:50:03 -0400 Received: from cantor2.suse.de ([195.135.220.15]:34507 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932443Ab1FQOtx (ORCPT ); Fri, 17 Jun 2011 10:49:53 -0400 Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.221.2]) by mx2.suse.de (Postfix) with ESMTP id 5293D86A2E; Fri, 17 Jun 2011 16:49:52 +0200 (CEST) From: Alexander Graf To: KVM list Cc: kvm-ppc@vger.kernel.org, Stuart Yoder , Scott Wood Subject: [PATCH 01/15] KVM: PPC: fix partial application of "exit timing in ticks" Date: Fri, 17 Jun 2011 16:49:38 +0200 Message-Id: <1308322192-11918-2-git-send-email-agraf@suse.de> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1308322192-11918-1-git-send-email-agraf@suse.de> References: <1308322192-11918-1-git-send-email-agraf@suse.de> Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 17 Jun 2011 14:50:10 +0000 (UTC) From: Stuart Yoder When http://www.spinics.net/lists/kvm-ppc/msg02664.html was applied to produce commit b51e7aa7ed6d8d134d02df78300ab0f91cfff4d2, the removal of the conversion in add_exit_timing was left out. Signed-off-by: Stuart Yoder Signed-off-by: Scott Wood Signed-off-by: Alexander Graf --- arch/powerpc/kvm/timing.c | 9 --------- 1 files changed, 0 insertions(+), 9 deletions(-) diff --git a/arch/powerpc/kvm/timing.c b/arch/powerpc/kvm/timing.c index 319177d..07b6110 100644 --- a/arch/powerpc/kvm/timing.c +++ b/arch/powerpc/kvm/timing.c @@ -56,15 +56,6 @@ static void add_exit_timing(struct kvm_vcpu *vcpu, u64 duration, int type) { u64 old; - do_div(duration, tb_ticks_per_usec); - if (unlikely(duration > 0xFFFFFFFF)) { - printk(KERN_ERR"%s - duration too big -> overflow" - " duration %lld type %d exit #%d\n", - __func__, duration, type, - vcpu->arch.timing_count_type[type]); - return; - } - mutex_lock(&vcpu->arch.exit_timing_lock); vcpu->arch.timing_count_type[type]++;