From mboxrd@z Thu Jan 1 00:00:00 1970 From: Radim Krcmar Subject: Re: [patch 2/3] KVM: x86: add option to advance tscdeadline hrtimer expiration Date: Mon, 5 Jan 2015 19:20:39 +0100 Message-ID: <20150105182039.GA5899@potion.brq.redhat.com> References: <20141223205841.410988818@redhat.com> <20141223210046.824105975@redhat.com> <20150105181235.GA5462@potion.brq.redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: kvm@vger.kernel.org, Luiz Capitulino , Rik van Riel , Paolo Bonzini To: Marcelo Tosatti Return-path: Received: from mx1.redhat.com ([209.132.183.28]:47236 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752817AbbAESUn (ORCPT ); Mon, 5 Jan 2015 13:20:43 -0500 Received: from int-mx14.intmail.prod.int.phx2.redhat.com (int-mx14.intmail.prod.int.phx2.redhat.com [10.5.11.27]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id t05IKh3D006080 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Mon, 5 Jan 2015 13:20:43 -0500 Content-Disposition: inline In-Reply-To: <20150105181235.GA5462@potion.brq.redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: 2015-01-05 19:12+0100, Radim Krcmar: > (Right now, __delay() = delay_tsc() > whenever the hardware has TSC, regardless of stability, thus always.) (For quantifiers' sake, there also is 'tsc_disabled' variable.)