From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6A1CAC43331 for ; Fri, 6 Sep 2019 12:04:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 31A3F2082C for ; Fri, 6 Sep 2019 12:04:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ozlabs.org header.i=@ozlabs.org header.b="e1Fp1TL1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391675AbfIFMEV (ORCPT ); Fri, 6 Sep 2019 08:04:21 -0400 Received: from ozlabs.org ([203.11.71.1]:52493 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390233AbfIFMEV (ORCPT ); Fri, 6 Sep 2019 08:04:21 -0400 Received: by ozlabs.org (Postfix, from userid 1003) id 46Px7626x6z9sDB; Fri, 6 Sep 2019 22:04:18 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ozlabs.org; s=201707; t=1567771458; bh=gNguo5Hk+rPIdjevIYkvYyq4GsNL9jrRIX6fY98i780=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=e1Fp1TL1H4rr0DUCJevHd0jtF3SuxzMD24/s1yV5FMhibPjyA7JL8yTU/q4vkLLHA p9UKwk8Quqsc+SlSoc0oYAAEAK+gm0CeW+yHdvLlsfGarKLWl2HoqldnORUJEJ+wP0 1N/TGJiUybqfm/CjdsWOf4D2ihnWJSIEQunfHc3pQ6QHupeBF9Z8ZYjxRCYH++K042 XKqfGkxRQgi2pehoCbZlhW+EgX8THO1at8H5l74VdtPY1Cj16XpXJaVfyAx2gRxldU qCwdPXbtltiEbU4578rLO0+pOoihSQisVdBn2Hq7rtu7aTaoD8icO80sBtq325Lpht sZY5IlJb9qEeg== Date: Fri, 6 Sep 2019 22:04:15 +1000 From: Paul Mackerras To: Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= , kvm@vger.kernel.org Cc: kvm-ppc@vger.kernel.org, David Gibson Subject: Re: [GIT PULL] Please pull my kvm-ppc-next-5.4-1 tag Message-ID: <20190906120415.GA1625@blackberry> References: <20190828232353.GA4485@blackberry> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20190828232353.GA4485@blackberry> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Thu, Aug 29, 2019 at 09:23:53AM +1000, Paul Mackerras wrote: > Paolo or Radim, > > Please do a pull from my kvm-ppc-next-5.4-1 tag to get a PPC KVM > update for 5.4. There is not a lot this time, mostly minor fixes and > some prep for future patch series, plus a series that fixes a race > condition in the XIVE interrupt controller code where interrupts could > arrive after free_irq() and cause hangs and crashes in the host. > > The XIVE fix touches both PPC KVM and generic powerpc code, so Michael > Ellerman put it in his topic/ppc-kvm branch and I have merged that > branch into my kvm-ppc-next branch. Ping? > Thanks, > Paul. > > The following changes since commit 609488bc979f99f805f34e9a32c1e3b71179d10b: > > Linux 5.3-rc2 (2019-07-28 12:47:02 -0700) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc tags/kvm-ppc-next-5.4-1 > > for you to fetch changes up to ff42df49e75f053a8a6b4c2533100cdcc23afe69: > > KVM: PPC: Book3S HV: Don't lose pending doorbell request on migration on P9 (2019-08-27 14:08:22 +1000) > > ---------------------------------------------------------------- > PPC KVM update for 5.4 > > - Some prep for extending the uses of the rmap array > - Various minor fixes > - Commits from the powerpc topic/ppc-kvm branch, which fix a problem > with interrupts arriving after free_irq, causing host hangs and crashes. > > ---------------------------------------------------------------- > Cédric Le Goater (1): > KVM: PPC: Book3S HV: XIVE: Free escalation interrupts before disabling the VP > > Fabiano Rosas (1): > KVM: PPC: Remove leftover comment from emulate_loadstore.c > > Mark Cave-Ayland (1): > KVM: PPC: Book3S PR: Fix software breakpoints > > Paul Mackerras (7): > KVM: PPC: Book3S HV: Fix race in re-enabling XIVE escalation interrupts > KVM: PPC: Book3S HV: Don't push XIVE context when not using XIVE device > powerpc/xive: Implement get_irqchip_state method for XIVE to fix shutdown race > Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next > KVM: PPC: Book3S: Enable XIVE native capability only if OPAL has required functions > KVM: PPC: Book3S HV: Check for MMU ready on piggybacked virtual cores > KVM: PPC: Book3S HV: Don't lose pending doorbell request on migration on P9 > > Paul Menzel (1): > KVM: PPC: Book3S: Mark expected switch fall-through > > Suraj Jitindar Singh (1): > KVM: PPC: Book3S HV: Define usage types for rmap array in guest memslot > > arch/powerpc/include/asm/kvm_host.h | 22 +++++++-- > arch/powerpc/include/asm/kvm_ppc.h | 1 + > arch/powerpc/include/asm/xive.h | 9 ++++ > arch/powerpc/kvm/book3s.c | 8 +-- > arch/powerpc/kvm/book3s_32_mmu.c | 1 + > arch/powerpc/kvm/book3s_hv.c | 24 ++++++--- > arch/powerpc/kvm/book3s_hv_rm_mmu.c | 2 +- > arch/powerpc/kvm/book3s_hv_rmhandlers.S | 38 +++++++++----- > arch/powerpc/kvm/book3s_xive.c | 60 +++++++++++++++++++---- > arch/powerpc/kvm/book3s_xive.h | 2 + > arch/powerpc/kvm/book3s_xive_native.c | 23 +++++++-- > arch/powerpc/kvm/emulate.c | 1 + > arch/powerpc/kvm/emulate_loadstore.c | 6 --- > arch/powerpc/kvm/powerpc.c | 3 +- > arch/powerpc/sysdev/xive/common.c | 87 ++++++++++++++++++++++++--------- > arch/powerpc/sysdev/xive/native.c | 7 +++ > 16 files changed, 223 insertions(+), 71 deletions(-)