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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id C977BC4828F for ; Thu, 8 Feb 2024 06:12:23 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 62BD76B0080; Thu, 8 Feb 2024 01:12:23 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 5B4DD6B0081; Thu, 8 Feb 2024 01:12:23 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4559A6B0082; Thu, 8 Feb 2024 01:12:23 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 2FB116B0080 for ; Thu, 8 Feb 2024 01:12:23 -0500 (EST) Received: from smtpin07.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id C395B402B8 for ; Thu, 8 Feb 2024 06:12:22 +0000 (UTC) X-FDA: 81767616924.07.EAAC054 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf15.hostedemail.com (Postfix) with ESMTP id 2F9C4A000D for ; Thu, 8 Feb 2024 06:12:20 +0000 (UTC) Authentication-Results: imf15.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=HJX01pqq; dmarc=pass (policy=none) header.from=kernel.org; spf=pass (imf15.hostedemail.com: domain of rppt@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=rppt@kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1707372741; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=bny0Wl7SmnjITr5PVywLk4N/kwOUQTfNGXMFdBkmC6c=; b=qcKkdYonO0PvJIrczNlgmo030fbwEtLNtW606YU3AKYgawwOJBT8EPGBFla8Sy3JvdaFb0 UKT4jppbrX3yeDqiOzHvMrtYzuGBa4G93VrfMnk12CeDhG+/Pe6AxtYZhYkaHjt76Uqa+m WFxlhFpQ9hwi9g1q8FgAy/lrK3QAips= ARC-Authentication-Results: i=1; imf15.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=HJX01pqq; dmarc=pass (policy=none) header.from=kernel.org; spf=pass (imf15.hostedemail.com: domain of rppt@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=rppt@kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1707372741; a=rsa-sha256; cv=none; b=djvD929UeixLi1LPAVR+5+c0F3R7efOJF8prRzBsJ83XrglVVJzX3wxynKbI55ubnD21nr jigMj14ebbsLWPopJkJgBzwESsQDlFCQ97L/7TkwB4eydj51DCwOndQnGVgNh6Y0BIkHzj fWJ4kEEQcf0UGEi/81HptuYGQtXzGWQ= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 2CAB561B0E; Thu, 8 Feb 2024 06:12:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 96ADEC43390; Thu, 8 Feb 2024 06:12:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707372739; bh=L4FBQtW/eF2Uu1SqIrK2nRsbjsKSv4bUFB1aeX49JJE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HJX01pqqXnG+GEldJgYaVDhgObRa/4ZDUsQRXO0FxxpW+AgXzngnCGwKPtmlrSDNF Cd0wch4ykXrr0mi1Egq91joKDYcLOSWO4CV5+NT+l0PKfU1ySJjGlhsCWGbNmfqv8r W/rtdDJdoiXubGXIwaYbFfQafaBSv8zSGBXWrti3K34px06JngBKtot/k1I6J8kupf 7RkJg6zbfIo00oLX58qxCXkm64N8BM0iGfo103B+q498Q8cmvH2+glZIe263m+Hl6Z B7vaV7wzv47KLyOCMCRswjVEGZqlxxnccg4wI4k9pxoaK10TbQYx++1EmVWsPo0kxO 3dRtTW0ogm2QA== Date: Thu, 8 Feb 2024 08:11:54 +0200 From: Mike Rapoport To: David Hildenbrand Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Andrew Morton , Matthew Wilcox , Ryan Roberts , Russell King , Catalin Marinas , Will Deacon , Dinh Nguyen , Michael Ellerman , Nicholas Piggin , Christophe Leroy , "Aneesh Kumar K.V" , "Naveen N. Rao" , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexander Gordeev , Gerald Schaefer , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Sven Schnelle , "David S. Miller" , linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org Subject: Re: [PATCH v3 02/15] arm/pgtable: define PFN_PTE_SHIFT Message-ID: References: <20240129124649.189745-1-david@redhat.com> <20240129124649.189745-3-david@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240129124649.189745-3-david@redhat.com> X-Rspamd-Queue-Id: 2F9C4A000D X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: a68wxxfz6ieqjj9o57hjto48thwd55h3 X-HE-Tag: 1707372740-593031 X-HE-Meta: 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 M3GVZCkl /LFHWAIt3SwH9yu81AFAva9uaQDUX1DHnm35SSIvMrPDyoA9o3hlZsoQfzhMN0skwiksHOhgkZcsSMVTWDVwrw73n/6FvgZKsIHWA36FaRUkp/1Qu0W2AMh685T6HsNkGR32x5ef7cf9ZSV0y/xNgadrOs/XZFAVX2C844pIKLZX8JtGpKBGuu0AbR0lXaxGuuHn4zP5XfKJm9gLOliT9XjERTqlBM7m2hewZhcwnPbRm2/TulCTV7SvNEYpbwfVE89bG28GOpTOPtAUyeRMPQHQ5MCEDstIXSUgepCEiWiP57d7EtwyB37M5NP6Zl5ei7/YY 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: List-Subscribe: List-Unsubscribe: On Mon, Jan 29, 2024 at 01:46:36PM +0100, David Hildenbrand wrote: > We want to make use of pte_next_pfn() outside of set_ptes(). Let's > simply define PFN_PTE_SHIFT, required by pte_next_pfn(). > > Signed-off-by: David Hildenbrand Reviewed-by: Mike Rapoport (IBM) > --- > arch/arm/include/asm/pgtable.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h > index d657b84b6bf7..be91e376df79 100644 > --- a/arch/arm/include/asm/pgtable.h > +++ b/arch/arm/include/asm/pgtable.h > @@ -209,6 +209,8 @@ static inline void __sync_icache_dcache(pte_t pteval) > extern void __sync_icache_dcache(pte_t pteval); > #endif > > +#define PFN_PTE_SHIFT PAGE_SHIFT > + > void set_ptes(struct mm_struct *mm, unsigned long addr, > pte_t *ptep, pte_t pteval, unsigned int nr); > #define set_ptes set_ptes > -- > 2.43.0 > > -- Sincerely yours, Mike.