From patchwork Fri Jul 24 16:41:56 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrey Ryabinin X-Patchwork-Id: 6861951 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 617749F358 for ; Fri, 24 Jul 2015 16:46:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 91EC0205DA for ; Fri, 24 Jul 2015 16:46:00 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B3B56205BD for ; Fri, 24 Jul 2015 16:45:59 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZIg4m-0006Vw-Rq; Fri, 24 Jul 2015 16:44:00 +0000 Received: from mailout2.w1.samsung.com ([210.118.77.12]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZIg3j-0005o8-OP for linux-arm-kernel@lists.infradead.org; Fri, 24 Jul 2015 16:42:56 +0000 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout2.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NS000K1U3QVRJ60@mailout2.w1.samsung.com> for linux-arm-kernel@lists.infradead.org; Fri, 24 Jul 2015 17:42:31 +0100 (BST) X-AuditID: cbfec7f4-f79c56d0000012ee-3d-55b26af71294 Received: from eusync1.samsung.com ( [203.254.199.211]) by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id 1E.A3.04846.7FA62B55; Fri, 24 Jul 2015 17:42:31 +0100 (BST) Received: from localhost.localdomain ([106.109.129.143]) by eusync1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0NS000K2K3Q21F90@eusync1.samsung.com>; Fri, 24 Jul 2015 17:42:31 +0100 (BST) From: Andrey Ryabinin To: Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 4/7] arm64: move PGD_SIZE definition to pgalloc.h Date: Fri, 24 Jul 2015 19:41:56 +0300 Message-id: <1437756119-12817-5-git-send-email-a.ryabinin@samsung.com> X-Mailer: git-send-email 2.4.5 In-reply-to: <1437756119-12817-1-git-send-email-a.ryabinin@samsung.com> References: <1437756119-12817-1-git-send-email-a.ryabinin@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrNLMWRmVeSWpSXmKPExsVy+t/xy7rfszaFGjxcLGax7dcjNos569ew WfyddIzd4v2yHkaL3ZeeMVtMeNjGbtH+cS+zxanzD1kspvxZzmSx6fE1VovLu+awWdxb85/V 4uXHEywOvB5r5q1h9Pj9axKjx+W+XiaPnbPusnss2FTqsenTJHaPO9f2sHmcmPGbxWPzknqP vi2rGD0+b5IL4I7isklJzcksSy3St0vgyni0axNTwSyOijeb5rM3MD5j62Lk5JAQMJFofTKL HcIWk7hwbz1QnItDSGApo8SE1s9gCSGBJiaJixNTQWw2AT2Jf7O2gzWLCFRIXL06gRHEZhb4 xSSxbZ4DiC0s4CIx/cxLVhCbRUBVYm3HRbA5vAJuEj27+pi7GDmAlslJLG2uBQlzCrhLND06 ywISFgIqWbBRaAIj7wJGhlWMoqmlyQXFSem5hnrFibnFpXnpesn5uZsYIUH8ZQfj4mNWhxgF OBiVeHgPTNoYKsSaWFZcmXuIUYKDWUmE18FzU6gQb0piZVVqUX58UWlOavEhRmkOFiVx3rm7 3ocICaQnlqRmp6YWpBbBZJk4OKUaGGXS2WOu9XTta81ft8x6jfHEMC6FNiaHtuk394qVCC99 2bPQ481s0wOSzVtOJPPnRD9iPKe/6ppY+cuZp3LrPbdP6i7r/XVForPojknaRbHCW923MgU/ 3vnEuP/LNqek/P2MW6RKG5S9eCfLdO6xjp9WuGn5qwZbI4VG7buX7v14efHGT/0WBiWW4oxE Qy3mouJEANpTpUpeAgAA X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150724_094255_959619_EDE4D6C8 X-CRM114-Status: GOOD ( 14.20 ) X-Spam-Score: -8.1 (--------) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexey Klimov , Arnd Bergmann , linux-mm@kvack.org, Andrey Ryabinin , Linus Walleij , linux-kernel@vger.kernel.org, David Keitel , Alexander Potapenko , Andrew Morton , Dmitry Vyukov MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This will be used by KASAN latter. Signed-off-by: Andrey Ryabinin Acked-by: Catalin Marinas --- arch/arm64/include/asm/pgalloc.h | 1 + arch/arm64/mm/pgd.c | 2 -- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/include/asm/pgalloc.h b/arch/arm64/include/asm/pgalloc.h index 7642056..c150539 100644 --- a/arch/arm64/include/asm/pgalloc.h +++ b/arch/arm64/include/asm/pgalloc.h @@ -27,6 +27,7 @@ #define check_pgt_cache() do { } while (0) #define PGALLOC_GFP (GFP_KERNEL | __GFP_NOTRACK | __GFP_REPEAT | __GFP_ZERO) +#define PGD_SIZE (PTRS_PER_PGD * sizeof(pgd_t)) #if CONFIG_PGTABLE_LEVELS > 2 diff --git a/arch/arm64/mm/pgd.c b/arch/arm64/mm/pgd.c index 71ca104..cb3ba1b 100644 --- a/arch/arm64/mm/pgd.c +++ b/arch/arm64/mm/pgd.c @@ -28,8 +28,6 @@ #include "mm.h" -#define PGD_SIZE (PTRS_PER_PGD * sizeof(pgd_t)) - static struct kmem_cache *pgd_cache; pgd_t *pgd_alloc(struct mm_struct *mm)