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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS 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 2C927C43461 for ; Sat, 15 May 2021 22:45:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EC42F61278 for ; Sat, 15 May 2021 22:45:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230469AbhEOWrH (ORCPT ); Sat, 15 May 2021 18:47:07 -0400 Received: from ozlabs.org ([203.11.71.1]:57599 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230050AbhEOWrB (ORCPT ); Sat, 15 May 2021 18:47:01 -0400 Received: by ozlabs.org (Postfix, from userid 1034) id 4FjL8V5C2tz9sjB; Sun, 16 May 2021 08:45:46 +1000 (AEST) From: Michael Ellerman To: Michael Ellerman , linuxppc-dev@lists.ozlabs.org Cc: kvm@vger.kernel.org, npiggin@gmail.com, kvm-ppc@vger.kernel.org, pbonzini@redhat.com, seanjc@google.com In-Reply-To: <20210511105459.800788-1-mpe@ellerman.id.au> References: <20210511105459.800788-1-mpe@ellerman.id.au> Subject: Re: [PATCH] KVM: PPC: Book3S HV: Fix kvm_unmap_gfn_range_hv() for Hash MMU Message-Id: <162111863429.1890426.10684298398002879085.b4-ty@ellerman.id.au> Date: Sun, 16 May 2021 08:43:54 +1000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Tue, 11 May 2021 20:54:59 +1000, Michael Ellerman wrote: > Commit 32b48bf8514c ("KVM: PPC: Book3S HV: Fix conversion to gfn-based > MMU notifier callbacks") fixed kvm_unmap_gfn_range_hv() by adding a for > loop over each gfn in the range. > > But for the Hash MMU it repeatedly calls kvm_unmap_rmapp() with the > first gfn of the range, rather than iterating through the range. > > [...] Applied to powerpc/fixes. [1/1] KVM: PPC: Book3S HV: Fix kvm_unmap_gfn_range_hv() for Hash MMU https://git.kernel.org/powerpc/c/da3bb206c9ceb0736d9e2897ea697acabad35833 cheers