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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5823EE49AF for ; Mon, 21 Aug 2023 20:41:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231235AbjHUUlF (ORCPT ); Mon, 21 Aug 2023 16:41:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60956 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231234AbjHUUk2 (ORCPT ); Mon, 21 Aug 2023 16:40:28 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 652C9E6A for ; Mon, 21 Aug 2023 13:40:06 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id AC67D64B11 for ; Mon, 21 Aug 2023 20:40:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09158C433C8; Mon, 21 Aug 2023 20:40:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1692650405; bh=2S44AZHX9xNSKMwL1NMmjFJbpj2KeYGpH2KO6Y6ARfs=; h=Date:To:From:Subject:From; b=F04G/pvcRBwAsXKMPH9rqpxR/UwHIN/KMyJS7gr4owHUEyYBj7jN8yuokNNmXdtb2 h79PgbVcfTPpKbd+qmG/d3qMCx2RYdzxs8sdhlNKBNBFCjPUaSoLjL+uAv/r6EU4e1 6m6emQgcalC5WGWbNYiGXvRMCG0+tn0J5rNUc1E0= Date: Mon, 21 Aug 2023 13:40:04 -0700 To: mm-commits@vger.kernel.org, will@kernel.org, william.kucharski@oracle.com, songmuchun@bytedance.com, mike.kravetz@oracle.com, kirill@shutemov.name, kaleshsingh@google.com, joel@joelfernandes.org, catalin.marinas@arm.com, almasrymina@google.com, 21cnbao@gmail.com, wangkefeng.wang@huawei.com, akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-hugetlb-use-flush_hugetlb_tlb_range-in-move_hugetlb_page_tables.patch removed from -mm tree Message-Id: <20230821204005.09158C433C8@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The quilt patch titled Subject: mm: hugetlb: use flush_hugetlb_tlb_range() in move_hugetlb_page_tables() has been removed from the -mm tree. Its filename was mm-hugetlb-use-flush_hugetlb_tlb_range-in-move_hugetlb_page_tables.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Kefeng Wang Subject: mm: hugetlb: use flush_hugetlb_tlb_range() in move_hugetlb_page_tables() Date: Tue, 1 Aug 2023 10:31:44 +0800 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(). Link: https://lkml.kernel.org/r/20230801023145.17026-2-wangkefeng.wang@huawei.com Fixes: 550a7d60bd5e ("mm, hugepages: add mremap() support for hugepage backed vma") Signed-off-by: Kefeng Wang Reviewed-by: Mike Kravetz Acked-by: Muchun Song Cc: Barry Song <21cnbao@gmail.com> Cc: Catalin Marinas Cc: Joel Fernandes (Google) Cc: Kalesh Singh Cc: "Kirill A. Shutemov" Cc: Mina Almasry Cc: Will Deacon Cc: William Kucharski Signed-off-by: Andrew Morton --- mm/hugetlb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/mm/hugetlb.c~mm-hugetlb-use-flush_hugetlb_tlb_range-in-move_hugetlb_page_tables +++ a/mm/hugetlb.c @@ -5279,9 +5279,9 @@ int move_hugetlb_page_tables(struct vm_a } if (shared_pmd) - flush_tlb_range(vma, range.start, range.end); + flush_hugetlb_tlb_range(vma, range.start, range.end); else - flush_tlb_range(vma, old_end - len, old_end); + flush_hugetlb_tlb_range(vma, old_end - len, old_end); mmu_notifier_invalidate_range_end(&range); i_mmap_unlock_write(mapping); hugetlb_vma_unlock_write(vma); _ Patches currently in -mm which might be from wangkefeng.wang@huawei.com are