From patchwork Fri Dec 21 04:24:28 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Mackerras X-Patchwork-Id: 10739853 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4B14E13AD for ; Fri, 21 Dec 2018 04:24:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3019428814 for ; Fri, 21 Dec 2018 04:24:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2452E2881A; Fri, 21 Dec 2018 04:24:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9687928814 for ; Fri, 21 Dec 2018 04:24:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732480AbeLUEYd (ORCPT ); Thu, 20 Dec 2018 23:24:33 -0500 Received: from ozlabs.org ([203.11.71.1]:39957 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731074AbeLUEYd (ORCPT ); Thu, 20 Dec 2018 23:24:33 -0500 Received: by ozlabs.org (Postfix, from userid 1003) id 43LbB634hqz9sDN; Fri, 21 Dec 2018 15:24:30 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ozlabs.org; s=201707; t=1545366270; bh=Zd/ertLep4TRHw6msr6ls0hXjuhk74LR81516OXH6gA=; h=Date:From:To:Cc:Subject:From; b=wyCVsDNcydcp2//YpmIglRRQfp2dyRDYw2UicnJNvEF+qQwAQBJyljMDuuaFyOe53 4HzocMO6UiIXhwbt4qfTAM2tBqny5++ln7CChLDP2a5IVSHm0qo1vcQQLhwB0gwpiC o9eFE7knqf2HkXspfMgvw/v0mN5vS/b8/h/mwzfz/BsLJIzaJ58nN0aEHUAhazzDmH 9wg+WXDSFOEBgQws82N4Ptvct1IJJKKKj+P/+eyKFWQDAna7QL8lRtsKiDZ0porR3C QLyE5Y/stHkayGV02AcGD3stCVwteBVfFFe5d+LtO7s8NEedOv2L45hQ0kS+/ekKBQ ht3xIoJCrNmUQ== Date: Fri, 21 Dec 2018 15:24:28 +1100 From: Paul Mackerras To: Paolo Bonzini , Radim =?utf-8?b?S3LEjW3DocWZ?= , kvm@vger.kernel.org Cc: kvm-ppc@vger.kernel.org, David Gibson , Suraj Jitindar Singh Subject: [GIT PULL] Please pull my kvm-ppc-next-4.21-2 tag Message-ID: <20181221042428.GA21596@blackberry> MIME-Version: 1.0 Content-Disposition: inline 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 X-Virus-Scanned: ClamAV using ClamSMTP Paolo or Radim, Thanks for pulling the previous set of commits for 4.21. Suraj Jitindar Singh has just fixed several bugs in the page dirty tracking for nested guests, and it seems worth while to try to get his series in for 4.21. So please do a pull from my tree again to get this patch series. Thanks, Paul. The following changes since commit 95d386c2d2e7660a6447df1507a9845665dab7d8: KVM: PPC: Book3S HV: Allow passthrough of an emulated device to an L3 guest (2018-12-17 11:33:50 +1100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc tags/kvm-ppc-next-4.21-2 for you to fetch changes up to ae59a7e1945bc2245bbb587071ca737e00daf443: KVM: PPC: Book3S HV: Keep rc bits in shadow pgtable in sync with host (2018-12-21 14:42:07 +1100) ---------------------------------------------------------------- Second PPC KVM update for 4.21 This has 5 commits that fix page dirty tracking when running nested HV KVM guests, from Suraj Jitindar Singh. ---------------------------------------------------------------- Suraj Jitindar Singh (5): KVM: PPC: Book3S HV: Hold kvm->mmu_lock across updating nested pte rc bits KVM: PPC: Book3S HV: Align gfn to L1 page size when inserting nest-rmap entry KVM: PPC: Book3S HV: Apply combination of host and l1 pte rc for nested guest KVM: PPC: Book3S HV: Introduce kvmhv_update_nest_rmap_rc_list() KVM: PPC: Book3S HV: Keep rc bits in shadow pgtable in sync with host arch/powerpc/include/asm/kvm_book3s.h | 2 + arch/powerpc/include/asm/kvm_book3s_64.h | 3 ++ arch/powerpc/kvm/book3s_64_mmu_radix.c | 26 ++++++++--- arch/powerpc/kvm/book3s_hv_nested.c | 74 +++++++++++++++++++++++++++++--- 4 files changed, 93 insertions(+), 12 deletions(-)