Received: by 2002:ab2:6857:0:b0:1ef:ffd0:ce49 with SMTP id l23csp207216lqp; Wed, 20 Mar 2024 20:12:53 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCXzEsahlRKQJV1CDEwWQe18Wg6XLO3edzP9p2F5CsbEwJBkGIOjORuvHAUO9uBodQiTYbM2jukZ+FB/am44THpTfkcxWgHMD0JzaCn6vA== X-Google-Smtp-Source: AGHT+IGXe3vjWb+TL71bSLgD7hfWR3TMMaCJmVEfGw2sovee7zhOzLFEyK1K1K7fJLEsNnHxSoAg X-Received: by 2002:a25:cd02:0:b0:dcf:ffa8:fde6 with SMTP id d2-20020a25cd02000000b00dcfffa8fde6mr3397753ybf.52.1710990773238; Wed, 20 Mar 2024 20:12:53 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1710990773; cv=pass; d=google.com; s=arc-20160816; b=VuvR3apdFjvZf/NxPwVaOK/xvB4H3cUt8SuvHCBvGnWThwP0sJp+NGLLzgKuQ09/eh lw4JYjTPbMhsaHvV/Es7BPS96031oo2b+w5eqEKjGyxdJkG0qg1YmC97TAxFtbj082wS CN+MgCTVLyX2VfLAnZPCmKTgH7tVhDihaBgN8EzFu1mEDb/82mvNaVuGzGBy7RfrN8bq mAb/SRyn6ZW6tRrFCXU93rbK+eW4P9M7fdG6TClNXs0XTCMXnksgQmzacQGW1KFwtInh IdaExrxhwevIW/z6eye0UFiTdYW7yytNumn9EjQXeIIY/z0UzBRSI+6+bplwhB/nr+OO xgEg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-disposition:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:message-id:subject:cc :to:from:date:dkim-signature; bh=GxqvYjxV1d/jcpuBrpmdoSfZf4aAk2oAqqllkRuG7KQ=; fh=bJK4eJhjtgJARh8+3KKiad3QXXt02NJsYiRrYizcEgQ=; b=cZEKF1RtH7cHJG6r2ttVrJSOo4ovWO6gLcJJf9xhNYCs8qlMIxjC/9IAXpFFZ/v5At yJBCW4P854N5agtkLF58buSll5kENFbeh+2QCoK/gUjYHwrQ+kilp0ftR8BjGhGXsshr FAAyxQQNIRLgPiRzftOrQ5oihUkQiIRAnjOinfTAD0cJqvm5+3tzuBvEi6/Q4h5vQl3s C8LRWsF7A8MhQZvHDZ+v2uvK3yFm+7K+1pYuZK8p2Ijk1VxYNWFREaPHRndpwchJBegF Lb9nXRho8OZ2ePqdB6qFPz6Ca+5pWuhffJUjT/r7xl73XheHquf84aOYsfSDVGkJvJ9k nWSw==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=cg9R2cJl; arc=pass (i=1 dkim=pass dkdomain=infradead.org); spf=pass (google.com: domain of linux-kernel+bounces-109615-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-109615-linux.lists.archive=gmail.com@vger.kernel.org" Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id gi7-20020a056214248700b0068f07fbcbffsi14285703qvb.43.2024.03.20.20.12.53 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Mar 2024 20:12:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-109615-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=cg9R2cJl; arc=pass (i=1 dkim=pass dkdomain=infradead.org); spf=pass (google.com: domain of linux-kernel+bounces-109615-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-109615-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id F12F91C214DF for ; Thu, 21 Mar 2024 03:12:52 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 806D7B65F; Thu, 21 Mar 2024 03:12:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="cg9R2cJl" Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0C3411C05 for ; Thu, 21 Mar 2024 03:12:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710990746; cv=none; b=AE5WGaFMK1q/cGWekRe2Kcqrh67vMt1NUqM5nT0uTu0Uc3FeyJvcWhfyZlhbfNat49j9gV8wU+b/LaeJDX0BB/HPsFKWfCZbDLFjU7c1Nonp1yIqdsKdLIh32Bhm7BJjkYOwaOnCAc+PjbH0fjjhHg1qzO62Hjj7QycpwaqpoNs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710990746; c=relaxed/simple; bh=S2lhBlsfPnQiS/gcgNTesSaXPI68NceT5zrTZdf3A2E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=XXZGd4VFDQgENSLPnBBb1SvLdXnXjBfMvXyKjCSQewo3P1zQYjtaEp/hYiQ6lBsx2dgQYJGBcRU0dgkDi7lkv0qNSnqhm7QNiEMpKzl3ET0XrC/0i13fDKtwnVBx4oGOkwG6/Jr04RNn3keyUHZfBo0/WnQj5gZxPGFgo5amimI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=cg9R2cJl; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=GxqvYjxV1d/jcpuBrpmdoSfZf4aAk2oAqqllkRuG7KQ=; b=cg9R2cJlyGOklevWoHxL43w2MA /6aaMDHs2edxpXBzTmoKWlYMR8sJYh7u+UI9xwP8cdAyI5m2hCXmx4lBRWm5lh8xpYdJHWuJAG9dY fohSSdGicQY9Ih8pFDiImDGwYOKhxtfiN7ULzxQEilOMMw9xLnjJuIS0SeEm6jd4e2LD/MJ++zKlm qAvMTwvDCEsvPPDMrMpX1hFSMHgkSE3nt9npRwYk67U951lEyIRpYe/lMEYvtkOZ2A6YFlX+3wnZO zn7pw4w4xz89KumAk3xiwWgOjVMldZcq41LEoHETTzdx1QuChHhivx9yt4gfpdAmrPHhDuQorTL95 LN8hiYdQ==; Received: from willy by casper.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1rn8qn-00000005n7O-2ij5; Thu, 21 Mar 2024 03:12:17 +0000 Date: Thu, 21 Mar 2024 03:12:17 +0000 From: Matthew Wilcox To: Hao Ge Cc: akpm@linux-foundation.org, gehao618@163.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v2] mm/page-flags: make PageMappingFlags return bool Message-ID: References: <20240307131304.169859-1-gehao@kylinos.cn> <20240321030712.80618-1-gehao@kylinos.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240321030712.80618-1-gehao@kylinos.cn> On Thu, Mar 21, 2024 at 11:07:12AM +0800, Hao Ge wrote: > make PageMappingFlags return bool like folio_mapping_flags > > Signed-off-by: Hao Ge > > --- > v2: Send this patch on the latest version I don't see v1 in my inbox. Regardless, this is clearly the right thing. Reviewed-by: Matthew Wilcox (Oracle)