From owner-freebsd-virtualization@FreeBSD.ORG Sun Jun 8 15:28:00 2014 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 33682FE8; Sun, 8 Jun 2014 15:28:00 +0000 (UTC) Received: from mail-wi0-x22e.google.com (mail-wi0-x22e.google.com [IPv6:2a00:1450:400c:c05::22e]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 875BC2F18; Sun, 8 Jun 2014 15:27:59 +0000 (UTC) Received: by mail-wi0-f174.google.com with SMTP id r20so3109821wiv.7 for ; Sun, 08 Jun 2014 08:27:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=8uy+s6WU5luXMc6zqjUgLpYfkCVT3bMWPNWAoYGvj+E=; b=0jWsl0r1hQrclNiMHlXEE0z3hTVAf7yNtvWNGia1cBgWsBukxrm95lm+IDedf3GqVa x6OIVvp2Btzc/TTu/fF9Q7aivnhm07XfF/0GjNYlHYVRNbIq4nGs9ojtv21DH1XfZIIw 5Cvqd3QQFZbiZK09ef5O0YIzomYDX/9amYobnFFH0LHmDYwyZw6CuHZNukO5yDRH3fvW n0fHI3jqJHxmB60c0+H8sC9M7YR9MrhVimv4HjekMvLVcN8/rT11/XTR+KmIPezfRHC0 1QBymH7aCRolljjJAZFb4QynULpZvJQ6++aThvRqocI/r3GtHLKFpJoBDD6nmLmPsJ1z WOMw== MIME-Version: 1.0 X-Received: by 10.194.84.208 with SMTP id b16mr23788660wjz.55.1402241277639; Sun, 08 Jun 2014 08:27:57 -0700 (PDT) Received: by 10.194.71.113 with HTTP; Sun, 8 Jun 2014 08:27:57 -0700 (PDT) In-Reply-To: <539434B6.6020804@digiware.nl> References: <5388B56D.1000501@digiware.nl> <20140530212900.6B74B6BF@hub.freebsd.org> <53891BC1.9050701@digiware.nl> <53891EAA.8040105@freebsd.org> <538927FC.3000903@digiware.nl> <53939AE2.80804@freebsd.org> <539434B6.6020804@digiware.nl> Date: Sun, 8 Jun 2014 08:27:57 -0700 Message-ID: Subject: Re: Bheve: Slow linux syscalls on AMD From: Anish To: Willem Jan Withagen Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18 Cc: FreeBSD virtualization X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 08 Jun 2014 15:28:00 -0000 Peter submitted this in bhyve_svm for SVM, Intel VT-x already has this fix, see vmcs.c file in any branch. http://svnweb.freebsd.org/base/projects/bhyve_svm/sys/amd64/vmm/amd/vmcb.c?r1=267217&r2=267216&pathrev=267217 Thanks and regards, Anish On Sun, Jun 8, 2014 at 3:02 AM, Willem Jan Withagen wrote: > On 8-6-2014 1:06, Peter Grehan wrote: > >>>> So the question remains: > >>>> Why is it taking so long on the AMD platform. > > > > I believe this is now fixed with r267217 - please test out and let us > > know how it goes. > > On Head > or on bhyve_svm > > At the moment I do not have a working bhyve setup, tried to merge too > much from head in my own branch... So I'm still figuring out which one > is the culprit > > I'll try and look at the diff. > > --WjW > > > _______________________________________________ > freebsd-virtualization@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > To unsubscribe, send any mail to " > freebsd-virtualization-unsubscribe@freebsd.org" >