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[209.85.167.44]) by smtp.gmail.com with ESMTPSA id k14-20020a2e92ce000000b002b6c61bac2esm2699566ljh.92.2023.07.31.12.33.20 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 31 Jul 2023 12:33:20 -0700 (PDT) Received: by mail-lf1-f44.google.com with SMTP id 2adb3069b0e04-4fe0e34f498so7605558e87.2 for ; Mon, 31 Jul 2023 12:33:20 -0700 (PDT) X-Received: by 2002:a19:2d4b:0:b0:4fb:89e3:5ac6 with SMTP id t11-20020a192d4b000000b004fb89e35ac6mr527434lft.62.1690832000024; Mon, 31 Jul 2023 12:33:20 -0700 (PDT) MIME-Version: 1.0 References: <20230731171233.1098105-1-surenb@google.com> <20230731171233.1098105-2-surenb@google.com> In-Reply-To: From: Linus Torvalds Date: Mon, 31 Jul 2023 12:33:03 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 1/6] mm: enable page walking API to lock vmas during the walk To: Suren Baghdasaryan Cc: akpm@linux-foundation.org, jannh@google.com, willy@infradead.org, liam.howlett@oracle.com, david@redhat.com, peterx@redhat.com, ldufour@linux.ibm.com, vbabka@suse.cz, michel@lespinasse.org, jglisse@google.com, mhocko@suse.com, hannes@cmpxchg.org, dave@stgolabs.net, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, stable@vger.kernel.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no 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 Mon, 31 Jul 2023 at 12:31, Suren Baghdasaryan wrote: > > I got the idea but a couple of modifications, if I may. Ack, sounds sane to me. Linus