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=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS 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 4486FC2D0EA for ; Wed, 8 Apr 2020 15:23:41 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 053ED206F5 for ; Wed, 8 Apr 2020 15:23:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=soleen.com header.i=@soleen.com header.b="SnGrnwL3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 053ED206F5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=soleen.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 5C9F08E001F; Wed, 8 Apr 2020 11:23:40 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 57A358E001B; Wed, 8 Apr 2020 11:23:40 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 468178E001F; Wed, 8 Apr 2020 11:23:40 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0071.hostedemail.com [216.40.44.71]) by kanga.kvack.org (Postfix) with ESMTP id 2C4DB8E001B for ; Wed, 8 Apr 2020 11:23:40 -0400 (EDT) Received: from smtpin14.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id D96A82C7C for ; Wed, 8 Apr 2020 15:23:39 +0000 (UTC) X-FDA: 76685057358.14.chin79_3cf91892bd72f X-HE-Tag: chin79_3cf91892bd72f X-Filterd-Recvd-Size: 3008 Received: from mail-ed1-f68.google.com (mail-ed1-f68.google.com [209.85.208.68]) by imf43.hostedemail.com (Postfix) with ESMTP for ; Wed, 8 Apr 2020 15:23:38 +0000 (UTC) Received: by mail-ed1-f68.google.com with SMTP id a43so9040939edf.6 for ; Wed, 08 Apr 2020 08:23:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=soleen.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=pMA/NiZxncjyT4b4j3TjxMu+Rfq1LJWmI1YKddnTvuM=; b=SnGrnwL3K8epspl/CHXFcP9EcnlLHTtZPASxt2p0vOzhRTQ/RwJ0Iz6rEIEgXiRiUo xmLVcWt7j2UlMLbI6X+uqOaBoMw+36GeCzH3IPkxPhpHTmAJJUSBwkJZrFQS4wUMjGGE AmpXGz40fZu9VS4bwy92md9S46LbJvPofJPhUSFzTvejHrI1sKyVODBOFJcCBefnymE4 TlyXvZcP+RNtJTATQKDVpjwtMCXDX9iF2ebFcXPUdG5XQn+43CUXAsE12+7lsV8gLvK9 bv0vGVeNSsFLRZpHReOFzfPAAfOOZd7XeIgtz/tIosSReuSBbZEVGMgU7+0vLw3xCPAM XIQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=pMA/NiZxncjyT4b4j3TjxMu+Rfq1LJWmI1YKddnTvuM=; b=sStdQ5Llvx6geJjAX0Fd3AYXjTyIsiORZ2XF398cHREWFnqW1T4QcFhTMmGKJREcsz p4VZu8kuzC/psoFDb68DNRrj03CBazmfcwsVCgG73py3vh9fSRJwEttjUWQUo8t1O2oN JZO7txnvNwzUXI4m0Ub6F5NozD6StNm10b5C0XxWQxxFkYaVAd0NvSA4FxtbhI6zmPL5 0TulcyhiyLXVIFb2bsXgBDRmT+ylF5rNbh9q9Hu8wj4ZP6dtR2PtqRTx/4B138ZGlnwJ GLhlaUu4/onZZMx0epvFQKvvGQ1O8OCXk/dDldupwS0UMXCkuUwgZMRcvD9QTlq7vLqu nkPw== X-Gm-Message-State: AGi0PuaG+Vp9J5FUD8Y4ySsnWxZmfHqQ4n3iVnIt5jZOdJSzU5UWacoF 8NJ3gDuJZ4h33WgL3+xVmCYQTf8i1vxU7p55GGXl5n33aU0= X-Google-Smtp-Source: APiQypJ13JrqoNC+C4xl51rpDvlraU19XckbTHVAlFx41cXunAreKPcgtLrKGSzh2K5PCbRASGrlG4Q65bFGRyq3NZg= X-Received: by 2002:a50:9b53:: with SMTP id a19mr7277196edj.3.1586359416595; Wed, 08 Apr 2020 08:23:36 -0700 (PDT) MIME-Version: 1.0 References: <20200408150148.25290-1-willy@infradead.org> <20200408150148.25290-4-willy@infradead.org> In-Reply-To: <20200408150148.25290-4-willy@infradead.org> From: Pavel Tatashin Date: Wed, 8 Apr 2020 11:23:25 -0400 Message-ID: Subject: Re: [PATCH 3/5] mm: Remove casting away of constness To: Matthew Wilcox Cc: linux-mm , "Kirill A. Shutemov" Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Apr 8, 2020 at 11:01 AM Matthew Wilcox wrote: > > From: "Matthew Wilcox (Oracle)" > > Now that dump_page can take a const struct page pointer, we can get rid > of the cast in page_to_nid(). Missing Signed-off-by: Matthew Wilcox (Oracle) ? Reviewed-by: Pavel Tatashin