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[70.24.86.62]) by smtp.gmail.com with ESMTPSA id k21-20020a05620a143500b0075954005b46sm814944qkj.48.2023.05.17.11.39.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 May 2023 11:39:40 -0700 (PDT) Date: Wed, 17 May 2023 14:39:39 -0400 From: Peter Xu To: Lorenzo Stoakes Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Andrew Morton , "Liam R . Howlett" , Mark Rutland , Andrea Arcangeli , Mike Rapoport , Alexander Viro , linux-stable Subject: Re: [PATCH 2/2] mm/uffd: Allow vma to merge as much as possible Message-ID: References: <20230517150408.3411044-1-peterx@redhat.com> <20230517150408.3411044-3-peterx@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 17, 2023 at 06:23:18PM +0100, Lorenzo Stoakes wrote: > Maybe a Reported-by me since I discovered the fragmentation was already > happening via the repro? :) Sure! I'll add it when/if there's a repost. Thanks. -- Peter Xu