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 06429EB64DD for ; Tue, 25 Jul 2023 02:34:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230253AbjGYCeA (ORCPT ); Mon, 24 Jul 2023 22:34:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230220AbjGYCdy (ORCPT ); Mon, 24 Jul 2023 22:33:54 -0400 Received: from mail-pf1-f181.google.com (mail-pf1-f181.google.com [209.85.210.181]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 955EB173D for ; Mon, 24 Jul 2023 19:33:53 -0700 (PDT) Received: by mail-pf1-f181.google.com with SMTP id d2e1a72fcca58-666ed230c81so4745214b3a.0 for ; Mon, 24 Jul 2023 19:33:53 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690252433; x=1690857233; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=SM9MI7YqcumJFAsvdHugETP5mtZWx3U5IfVV0xoWahs=; b=awuiI061ny1qf1yamFlxqwNgo+EmwYqt/+z2wsi+fNXQbNg835z5g/ekcc0Sow9/wO tJ6ial72Pre4/IQeuhJ0W9J/1BZYGqjMlAg/PCF8Z6u0vrJyzij9h6+6sOY0c6rHzEdz obVCqWWyri5OBfmi04cJo2o/SFuvM8YzF6SxNgxtwzIcIkI+/4yO+8zfZTrxReZ+k4I5 5XWAqxsp/rEL4Uh+RZiYtk00aAUBV3ZcFIC4E+ZG2RZBelCDzjIl3J3IZla3RflyPWYu TU6zM/SAbQPlrsQSX7f/sFo6gWtEXLOE6jUHkPn9HECRgIgCkZ08RxaVZ3gdOj1zUjGp 7J7g== X-Gm-Message-State: ABy/qLZ6wI5h8Klg0acCDbinqZlL4NMZKf3OYzQ7Wl1q5fccc47uVYuW aHX6NiK7zuHwSFfetzH33/s= X-Google-Smtp-Source: APBJJlFVe0K7GMtaxllYKxPFOGwt19poxqCSbLkh8PZkCc+BmgSRNhWmJG3byudSuItSdTzPyYG1PA== X-Received: by 2002:a05:6a00:3914:b0:682:616a:f910 with SMTP id fh20-20020a056a00391400b00682616af910mr12230293pfb.20.1690252432864; Mon, 24 Jul 2023 19:33:52 -0700 (PDT) Received: from snowbird ([136.25.84.107]) by smtp.gmail.com with ESMTPSA id r6-20020a62e406000000b00684b64da08bsm8382076pfh.132.2023.07.24.19.33.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Jul 2023 19:33:52 -0700 (PDT) Date: Mon, 24 Jul 2023 19:33:49 -0700 From: Dennis Zhou To: bibo mao Cc: Huacai Chen , Tejun Heo , Christoph Lameter , Andrew Morton , loongarch@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org, WANG Xuerui Subject: Re: [PATCH 0/3] LoongArch: mm: Code cleanup with populate pte Message-ID: References: <20230712031622.1888321-1-maobibo@loongson.cn> <8d22477f-d7e4-b151-f72b-cea3f1ef3ef3@loongson.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <8d22477f-d7e4-b151-f72b-cea3f1ef3ef3@loongson.cn> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, On Tue, Jul 25, 2023 at 08:36:22AM +0800, bibo mao wrote: > slightly ping. > Sorry, I'm not sure how I missed this. I'll take a look at this tomorrow. Thanks, Dennis > 在 2023/7/12 11:16, Bibo Mao 写道: > > There are some confusion between pdg and p4d when populate pte for > > kernel address space. This patch modifies this issue and adds unified > > function for pcpu and fixmap populate pte. > > > > Bibo Mao (3): > > mm/percpu: Remove some local variables in pcpu_populate_pte > > LoongArch: Code cleanup in function pcpu_populate_pte > > LoongArch: mm: Add unified function populate_kernel_pte > > > > arch/loongarch/include/asm/pgalloc.h | 1 + > > arch/loongarch/kernel/numa.c | 35 ++----------------- > > arch/loongarch/mm/init.c | 52 ++++++++++++++++------------ > > mm/percpu.c | 24 +++++-------- > > 4 files changed, 42 insertions(+), 70 deletions(-) > > >