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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8A432C433E1 for ; Tue, 18 Aug 2020 23:57:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 337C020789 for ; Tue, 18 Aug 2020 23:57:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597795071; bh=rpmhZH7h/lKJnNMry/m+Pb0uGMb1i73zUlwVHRPW27A=; h=Date:From:To:Subject:In-Reply-To:Reply-To:List-ID:From; b=ehl2HUJUiRGZrDCJz9aOBZUhHrZVg6QeurgTtyyNfyHPoFwqI0PWqeqq92L3yNHZC mSc6Lf1UbevwyzFCgASxPP008lS7ar49AIdNDMutudr+xbOjFh7Jd6eIaDsOTnMzzU 9J/0oZpiOsUTu8w/5L8kCmNQWHrRBSr8lb83QDbw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727116AbgHRX5u (ORCPT ); Tue, 18 Aug 2020 19:57:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:54614 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727106AbgHRX5s (ORCPT ); Tue, 18 Aug 2020 19:57:48 -0400 Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C169520789; Tue, 18 Aug 2020 23:57:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597795067; bh=rpmhZH7h/lKJnNMry/m+Pb0uGMb1i73zUlwVHRPW27A=; h=Date:From:To:Subject:In-Reply-To:From; b=oPd4QJbXwXBPHxVbp2Ynm0TkGuVE+OUqu7I7dX/xa/4NYt8ds79cUf+nypdihAner RtOX72q9WldBVIpLBMaQleJN2Bxc8dvyNkXWwOKCRU+Kq1ciiTL2+/I4d/JUXCt8qp HRJw0KwLNjwzrYSnhM/IuXILILHlNqQ0QBQuCRmc= Date: Tue, 18 Aug 2020 16:57:46 -0700 From: Andrew Morton To: mm-commits@vger.kernel.org, willy@infradead.org, yanfei.xu@windriver.com Subject: + mm-memoryc-replace-vmf-vma-with-variable-vma.patch added to -mm tree Message-ID: <20200818235746.r3bpSfJ2s%akpm@linux-foundation.org> In-Reply-To: <20200814172939.55d6d80b6e21e4241f1ee1f3@linux-foundation.org> User-Agent: s-nail v14.8.16 Sender: mm-commits-owner@vger.kernel.org Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: mm/memory.c: replace vmf->vma with variable vma has been added to the -mm tree. Its filename is mm-memoryc-replace-vmf-vma-with-variable-vma.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-memoryc-replace-vmf-vma-with-variable-vma.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-memoryc-replace-vmf-vma-with-variable-vma.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Yanfei Xu Subject: mm/memory.c: replace vmf->vma with variable vma The code has declared a vma_struct named vma which is assigned a value of vmf->vma. Thus, use variable vma directly here. Link: http://lkml.kernel.org/r/20200818084607.37616-1-yanfei.xu@windriver.com Signed-off-by: Yanfei Xu Reviewed-by: Matthew Wilcox (Oracle) Signed-off-by: Andrew Morton --- mm/memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/memory.c~mm-memoryc-replace-vmf-vma-with-variable-vma +++ a/mm/memory.c @@ -3454,7 +3454,7 @@ static vm_fault_t __do_fault(struct vm_f * # flush A, B to clear the writeback */ if (pmd_none(*vmf->pmd) && !vmf->prealloc_pte) { - vmf->prealloc_pte = pte_alloc_one(vmf->vma->vm_mm); + vmf->prealloc_pte = pte_alloc_one(vma->vm_mm); if (!vmf->prealloc_pte) return VM_FAULT_OOM; smp_wmb(); /* See comment in __pte_alloc() */ _ Patches currently in -mm which might be from yanfei.xu@windriver.com are mm-memory-fix-typo-in-__do_fault-comment.patch mm-memoryc-replace-vmf-vma-with-variable-vma.patch