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From: Muchun Song In-Reply-To: <20230731074829.79309-2-wangkefeng.wang@huawei.com> Date: Tue, 1 Aug 2023 10:06:30 +0800 Cc: Andrew Morton , Catalin Marinas , Will Deacon , Mike Kravetz , Mina Almasry , kirill@shutemov.name, joel@joelfernandes.org, william.kucharski@oracle.com, kaleshsingh@google.com, linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <20230731074829.79309-1-wangkefeng.wang@huawei.com> <20230731074829.79309-2-wangkefeng.wang@huawei.com> To: Kefeng Wang X-Migadu-Flow: FLOW_OUT X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED 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 Jul 31, 2023, at 15:48, Kefeng Wang = wrote: >=20 > Archs may need to do special things when flushing hugepage tlb, > so use the more applicable flush_hugetlb_tlb_range() instead of > flush_tlb_range(). >=20 > Fixes: 550a7d60bd5e ("mm, hugepages: add mremap() support for hugepage = backed vma") > Signed-off-by: Kefeng Wang Acked-by: Muchun Song