From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f67.google.com ([74.125.82.67]:36182 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932081AbcFLSpW (ORCPT ); Sun, 12 Jun 2016 14:45:22 -0400 Subject: Re: [PATCH 0/4] MIPS: KVM: Module + non dynamic translating fixes To: James Hogan References: <1465465846-31918-1-git-send-email-james.hogan@imgtec.com> Cc: =?UTF-8?B?UmFkaW0gS3LEjW3DocWZ?= , Ralf Baechle , kvm@vger.kernel.org, linux-mips@linux-mips.org, stable@vger.kernel.org From: Paolo Bonzini Message-ID: <7625eaf3-2faa-690c-514b-c597da7dd3c4@redhat.com> Date: Sun, 12 Jun 2016 20:45:08 +0200 MIME-Version: 1.0 In-Reply-To: <1465465846-31918-1-git-send-email-james.hogan@imgtec.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: On 09/06/2016 11:50, James Hogan wrote: > These patches fix a couple of issues I recently spotted when running KVM > under QEMU (i.e. the host MIPS kernel is running under QEMU on a PC). > > Patches 1-2: Fix modular KVM broken by QEMU TLB optimisation (Patch 1 > marked for stable). > > Patches 3-4: Fix cache instruction emulation, exposed by having dynamic > translation of emulated instructions accidentally turned off. > > James Hogan (4): > MIPS: KVM: Fix modular KVM under QEMU > MIPS: KVM: Include bit 31 in segment matches > MIPS: KVM: Don't unwind PC when emulating CACHE > MIPS: KVM: Fix CACHE triggered exception emulation > > arch/mips/include/asm/kvm_host.h | 3 ++- > arch/mips/kvm/emulate.c | 21 ++++++++++++++------- > arch/mips/kvm/interrupt.h | 1 + > arch/mips/kvm/locore.S | 1 + > arch/mips/kvm/mips.c | 11 ++++++++++- > 5 files changed, 28 insertions(+), 9 deletions(-) > > Cc: Paolo Bonzini > Cc: Radim Krčmář > Cc: Ralf Baechle > Cc: kvm@vger.kernel.org > Cc: linux-mips@linux-mips.org > Cc: stable@vger.kernel.org > Queued for kvm/master. Paolo