Message ID | 20200204013514.dEla2lpvP%akpm@linux-foundation.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=xrrM=3Y=kvack.org=owner-linux-mm@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7F93F13B4 for <patchwork-linux-mm@patchwork.kernel.org>; Tue, 4 Feb 2020 01:35:19 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 42A682084E for <patchwork-linux-mm@patchwork.kernel.org>; Tue, 4 Feb 2020 01:35:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="SG/ZDIgI" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 42A682084E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 27DA06B028D; Mon, 3 Feb 2020 20:35:18 -0500 (EST) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 207386B028F; 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Tue, 4 Feb 2020 01:35:17 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4C39920CC7; Tue, 4 Feb 2020 01:35:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580780116; bh=fBu7hDZsTQ+NZS7hegDEKIlqxTIJ0Krxwh+/1njCpFQ=; h=Date:From:To:Subject:In-Reply-To:From; b=SG/ZDIgIll110wWbzifvp7UgrJpDerv3hPdX6xqcw5TbL/WBTbdBKgse2yjI9DY5j egcNw9ITc1dCChf5O5vBFqozanFp5QyOFVvyxmuwgpQwHYjahyD6v+jW/GjBkecSmG btpG39WudKT9+zevzqbdxO43hA4LpSjn1j9G+uDk= Date: Mon, 03 Feb 2020 17:35:14 -0800 From: Andrew Morton <akpm@linux-foundation.org> To: akpm@linux-foundation.org, alex@ghiti.fr, aou@eecs.berkeley.edu, ard.biesheuvel@linaro.org, arnd@arndb.de, benh@kernel.crashing.org, borntraeger@de.ibm.com, bp@alien8.de, catalin.marinas@arm.com, dave.hansen@linux.intel.com, davem@davemloft.net, gor@linux.ibm.com, heiko.carstens@de.ibm.com, hpa@zytor.com, james.morse@arm.com, jglisse@redhat.com, jhogan@kernel.org, kan.liang@linux.intel.com, linux-mm@kvack.org, linux@armlinux.org.uk, luto@kernel.org, mark.rutland@arm.com, mingo@redhat.com, mm-commits@vger.kernel.org, mpe@ellerman.id.au, paul.burton@mips.com, paul.walmsley@sifive.com, paulus@samba.org, peterz@infradead.org, ralf@linux-mips.org, steven.price@arm.com, tglx@linutronix.de, torvalds@linux-foundation.org, vgupta@synopsys.com, will@kernel.org, zong.li@sifive.com Subject: [patch 27/67] arm64: mm: add p?d_leaf() definitions Message-ID: <20200204013514.dEla2lpvP%akpm@linux-foundation.org> In-Reply-To: <20200203173311.6269a8be06a05e5a4aa08a93@linux-foundation.org> User-Agent: s-nail v14.8.16 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: <linux-mm.kvack.org> |
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[01/67] ocfs2: fix oops when writing cloned file
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--- a/arch/arm64/include/asm/pgtable.h~arm64-mm-add-pd_leaf-definitions +++ a/arch/arm64/include/asm/pgtable.h @@ -441,6 +441,7 @@ extern pgprot_t phys_mem_access_prot(str PMD_TYPE_TABLE) #define pmd_sect(pmd) ((pmd_val(pmd) & PMD_TYPE_MASK) == \ PMD_TYPE_SECT) +#define pmd_leaf(pmd) pmd_sect(pmd) #if defined(CONFIG_ARM64_64K_PAGES) || CONFIG_PGTABLE_LEVELS < 3 static inline bool pud_sect(pud_t pud) { return false; } @@ -525,6 +526,7 @@ static inline void pte_unmap(pte_t *pte) #define pud_none(pud) (!pud_val(pud)) #define pud_bad(pud) (!(pud_val(pud) & PUD_TABLE_BIT)) #define pud_present(pud) pte_present(pud_pte(pud)) +#define pud_leaf(pud) pud_sect(pud) #define pud_valid(pud) pte_valid(pud_pte(pud)) static inline void set_pud(pud_t *pudp, pud_t pud)