From owner-svn-src-projects@FreeBSD.ORG Wed Sep 10 01:46:23 2014 Return-Path: Delivered-To: svn-src-projects@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 10D826E4; Wed, 10 Sep 2014 01:46:23 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id F03DE8B0; Wed, 10 Sep 2014 01:46:22 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id s8A1kMXF024544; Wed, 10 Sep 2014 01:46:22 GMT (envelope-from neel@FreeBSD.org) Received: (from neel@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id s8A1kMbZ024542; Wed, 10 Sep 2014 01:46:22 GMT (envelope-from neel@FreeBSD.org) Message-Id: <201409100146.s8A1kMbZ024542@svn.freebsd.org> X-Authentication-Warning: svn.freebsd.org: neel set sender to neel@FreeBSD.org using -f From: Neel Natu Date: Wed, 10 Sep 2014 01:46:22 +0000 (UTC) To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r271344 - projects/bhyve_svm/sys/amd64/vmm/amd X-SVN-Group: projects MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-projects@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "SVN commit messages for the src " projects" tree" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Sep 2014 01:46:23 -0000 Author: neel Date: Wed Sep 10 01:46:22 2014 New Revision: 271344 URL: http://svnweb.freebsd.org/changeset/base/271344 Log: Remove a bogus check that flagged an error if the guest %rip was zero. An AP begins execution with %rip set to 0 after a startup IPI. Discussed with: Anish Gupta (akgupt3@gmail.com) Modified: projects/bhyve_svm/sys/amd64/vmm/amd/svm.c Modified: projects/bhyve_svm/sys/amd64/vmm/amd/svm.c ============================================================================== --- projects/bhyve_svm/sys/amd64/vmm/amd/svm.c Wed Sep 10 01:37:32 2014 (r271343) +++ projects/bhyve_svm/sys/amd64/vmm/amd/svm.c Wed Sep 10 01:46:22 2014 (r271344) @@ -979,11 +979,6 @@ svm_vmexit(struct svm_softc *svm_sc, int state->rip = vmexit->rip; } - if (state->rip == 0) { - VCPU_CTR0(svm_sc->vm, vcpu, "SVM_ERR:RIP is NULL\n"); - vmexit->exitcode = VM_EXITCODE_VMX; - } - return (loop); }