From patchwork Thu Feb 15 10:31:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryan Roberts X-Patchwork-Id: 13557920 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 06B30C48BF0 for ; Thu, 15 Feb 2024 10:33:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=hHjS03D8u0jABQ1OSG0H2uDt2VkG823VwY8U8rd2MZs=; b=18nkfs146TK1+5 QcRTuMYZm9EzYMvI/snGCLLDkJEmUEnL3TippPEhEa5JN04BfkOeWzjzDiOKG0nEwGI3KCERf4MbV Hrn6RJnznSPKijuPfBVBvHflrvNI+u3Lp0rRtihlE0R/ehl72PMiahPwCCnvUEXydeOgqTha5GHo4 gcjOt6tLuxR36e+vDkpBUzZBakx6OZbIJYGo5CPPpG407awX3bq5bHab1C4e089vwl2Z29hGmVMZD S7KlrOKF+t3uTyqfZ4D2/5/lYM3aPd/dLzy7yXwRaN7VleXZ9O3foHM8+01eS08T++h8ADbhGzQ8d 82gJXXY3jRnpIakeAPGw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1raZ3o-0000000Fmcn-0RJP; Thu, 15 Feb 2024 10:33:44 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1raZ2m-0000000Flid-3k4B for linux-arm-kernel@lists.infradead.org; Thu, 15 Feb 2024 10:32:42 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 4DA741516; Thu, 15 Feb 2024 02:33:21 -0800 (PST) Received: from e125769.cambridge.arm.com (e125769.cambridge.arm.com [10.1.196.26]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 442213F7B4; Thu, 15 Feb 2024 02:32:37 -0800 (PST) From: Ryan Roberts To: Catalin Marinas , Will Deacon , Ard Biesheuvel , Marc Zyngier , James Morse , Andrey Ryabinin , Andrew Morton , Matthew Wilcox , Mark Rutland , David Hildenbrand , Kefeng Wang , John Hubbard , Zi Yan , Barry Song <21cnbao@gmail.com>, Alistair Popple , Yang Shi , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" Cc: Ryan Roberts , linux-arm-kernel@lists.infradead.org, x86@kernel.org, linuxppc-dev@lists.ozlabs.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 06/18] mm: Tidy up pte_next_pfn() definition Date: Thu, 15 Feb 2024 10:31:53 +0000 Message-Id: <20240215103205.2607016-7-ryan.roberts@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240215103205.2607016-1-ryan.roberts@arm.com> References: <20240215103205.2607016-1-ryan.roberts@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240215_023241_054681_F794F4C5 X-CRM114-Status: GOOD ( 10.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Now that the all architecture overrides of pte_next_pfn() have been replaced with pte_advance_pfn(), we can simplify the definition of the generic pte_next_pfn() macro so that it is unconditionally defined. Signed-off-by: Ryan Roberts Acked-by: David Hildenbrand --- include/linux/pgtable.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h index b7ac8358f2aa..bc005d84f764 100644 --- a/include/linux/pgtable.h +++ b/include/linux/pgtable.h @@ -212,7 +212,6 @@ static inline int pmd_dirty(pmd_t pmd) #define arch_flush_lazy_mmu_mode() do {} while (0) #endif -#ifndef pte_next_pfn #ifndef pte_advance_pfn static inline pte_t pte_advance_pfn(pte_t pte, unsigned long nr) { @@ -221,7 +220,6 @@ static inline pte_t pte_advance_pfn(pte_t pte, unsigned long nr) #endif #define pte_next_pfn(pte) pte_advance_pfn(pte, 1) -#endif #ifndef set_ptes /**