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Thu, 16 Jul 2020 18:14:58 +0000 (UTC) Date: Thu, 16 Jul 2020 14:14:57 -0400 From: Eduardo Habkost To: Paolo Bonzini Subject: Re: [PATCH for-5.1] i386: hvf: Explicitly set CR4 guest/host mask Message-ID: <20200716181457.GM1274972@habkost.net> References: <20200714090726.41082-1-r.bolshakov@yadro.com> <20200714103932.GB90799@SPB-NB-133.local> MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=ehabkost@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Received-SPF: pass client-ip=207.211.31.120; envelope-from=ehabkost@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/16 04:25:38 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: programmingkidx@gmail.com, Roman Bolshakov , qemu-devel , Cameron Esfahani , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Tue, Jul 14, 2020 at 08:20:04PM +0200, Paolo Bonzini wrote: > Hi Roman, please ask Peter to apply it directly because I won't be able to > send a pull request in the next couple of weeks. > > Paolo > > Il mar 14 lug 2020, 12:39 Roman Bolshakov ha > scritto: > > > On Tue, Jul 14, 2020 at 12:07:27PM +0300, Roman Bolshakov wrote: > > > Removal of register reset omitted initialization of CR4 guest/host mask. > > > x86_64 guests aren't booting without it. > > > > > > Fixes: 5009ef22c6bb2 ("i386: hvf: Don't duplicate register reset") > > > Signed-off-by: Roman Bolshakov > > > > > > > If one has a chance to test or review it, it'd be very helpful. That'd > > allow to include it in RC0. > > I'll queue it for my -rc1 pull request. -- Eduardo