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 C5EE0C07E9D for ; Tue, 27 Sep 2022 02:56:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230374AbiI0C4N (ORCPT ); Mon, 26 Sep 2022 22:56:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40948 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229703AbiI0CyL (ORCPT ); Mon, 26 Sep 2022 22:54:11 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8969C183BC for ; Mon, 26 Sep 2022 19:49:56 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B56F7615B5 for ; Tue, 27 Sep 2022 02:49:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1ABA7C433B5; Tue, 27 Sep 2022 02:49:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1664246995; bh=XvaS4QEwLhirV9g4szWp3LD7q1BBioWPocxhsog+sro=; h=Date:To:From:Subject:From; b=PtR6aYThazUf05tOlqauAoVBsDTnWvbZUcnNDyv5PPl1qMlMhQ+H7e66Fc0CbPtqi 0qr3U2E1vAAu1XaOW9EIMhThNSA4QVuSL9HFRTI6lutdUQDuzQoMfBXN1zmMvuTuv4 B0J3pPZmS7d1EaWetQrpMLb1g13bkPgLvooDVEBg= Date: Mon, 26 Sep 2022 19:49:54 -0700 To: mm-commits@vger.kernel.org, yuzhao@google.com, willy@infradead.org, will@kernel.org, vbabka@suse.cz, svens@linux.ibm.com, sj@kernel.org, dhowells@redhat.com, david@redhat.com, dave@stgolabs.net, catalin.marinas@arm.com, Liam.Howlett@Oracle.com, akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-swapfile-use-vma-iterator-instead-of-vma-linked-list.patch removed from -mm tree Message-Id: <20220927024955.1ABA7C433B5@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/swapfile: use vma iterator instead of vma linked list has been removed from the -mm tree. Its filename was mm-swapfile-use-vma-iterator-instead-of-vma-linked-list.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: "Liam R. Howlett" Subject: mm/swapfile: use vma iterator instead of vma linked list Date: Tue, 6 Sep 2022 19:49:04 +0000 unuse_mm() no longer needs to reference the linked list. Link: https://lkml.kernel.org/r/20220906194824.2110408-64-Liam.Howlett@oracle.com Signed-off-by: Liam R. Howlett Acked-by: Vlastimil Babka Reviewed-by: Davidlohr Bueso Tested-by: Yu Zhao Cc: Catalin Marinas Cc: David Hildenbrand Cc: David Howells Cc: "Matthew Wilcox (Oracle)" Cc: SeongJae Park Cc: Sven Schnelle Cc: Will Deacon Signed-off-by: Andrew Morton --- mm/swapfile.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/mm/swapfile.c~mm-swapfile-use-vma-iterator-instead-of-vma-linked-list +++ a/mm/swapfile.c @@ -1994,14 +1994,16 @@ static int unuse_mm(struct mm_struct *mm { struct vm_area_struct *vma; int ret = 0; + VMA_ITERATOR(vmi, mm, 0); mmap_read_lock(mm); - for (vma = mm->mmap; vma; vma = vma->vm_next) { + for_each_vma(vmi, vma) { if (vma->anon_vma) { ret = unuse_vma(vma, type); if (ret) break; } + cond_resched(); } mmap_read_unlock(mm); _ Patches currently in -mm which might be from Liam.Howlett@Oracle.com are