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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D17C2C4360F for ; Wed, 13 Mar 2019 10:14:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9DF252087C for ; Wed, 13 Mar 2019 10:14:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=bgdev-pl.20150623.gappssmtp.com header.i=@bgdev-pl.20150623.gappssmtp.com header.b="Pfr7fCud" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726452AbfCMKOp (ORCPT ); Wed, 13 Mar 2019 06:14:45 -0400 Received: from mail-wm1-f68.google.com ([209.85.128.68]:37588 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726284AbfCMKOo (ORCPT ); Wed, 13 Mar 2019 06:14:44 -0400 Received: by mail-wm1-f68.google.com with SMTP id x10so1219369wmg.2 for ; Wed, 13 Mar 2019 03:14:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=9AfYvZQ5c2FbUaV3jJlOcrjAVrValcJyPlFZlo9KQJI=; b=Pfr7fCud/iXp1o6WYd+Ln+UTWknMQR+9rSIjBN6ZHIWsqKGZ7Ud28FeTRPolTof3Xz c7pvGD5yffZegaPlakJQBGfGUK4NjFlSCQJlgQvmQWX6JfC/8S/QBE7wSHlLrQ0eXasK +Wm/t6gqIGI263B+yaGwewLdxZi8ZXpfSszDCGEAsKMXET3kF39OnHRiHShGYGz24PYh WpCS9M4YAaRqDi4MEOXkB8u3LBfd2PSa971kuFGDP2oV7tcIPMIosQQ6IRyrNfe5YF2i lwU5hyzRe+73sQ6QElArd8YVh8P1glJ525bUKcDhtdjW5zhvXj4tyy8F+81qDmTVrvEP I5ew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=9AfYvZQ5c2FbUaV3jJlOcrjAVrValcJyPlFZlo9KQJI=; b=ZLk3RZrUVNsGD85g6AGjhxrUaFIjMLqVPj0f4jNFVpNOb6V2lXUGWId3+8dZT/5I6I 9X1yUUPSBbXMQGaBFAXu30VujfJLGeeR5BCK+Yb0UzLzCGh0T2/4lCxcCNSM7ZRQYEG+ 4KH0p7VzYIw5YXiBUjB+IFBqKJ31IpB/1JgPHB/6kkpZz44ZRIfoj4VCiO43r5czuguO IVGyERKUoU9xy3o2LhvN5zik5rnGbcs6d2V2nsgFmim0y09E663AcwTkORMaDVvc2K0K bUvV9IUTRCuSId9RywfqhmVPJWmlSONb9IkbZzaC5Hr1fvewf2D1VYul7HoyhDU6PRan J0ow== X-Gm-Message-State: APjAAAUV1cUQZRFKmOUfQ8F1GeMwiMizENsMYtmS6V0r16Z8QvBp8Wzn LdNMlRPUtQJWs424gbxYC8ZR0FcnxOU= X-Google-Smtp-Source: APXvYqyMDcS52LyKgR/xDz2doX9Gvp7JPtKQFvMgr6trrpPNKVA6m+gu0HR2+/iXzyv9SVQHUqHzEw== X-Received: by 2002:a1c:dc85:: with SMTP id t127mr1576720wmg.136.1552472082209; Wed, 13 Mar 2019 03:14:42 -0700 (PDT) Received: from localhost.localdomain (aputeaux-684-1-27-140.w90-86.abo.wanadoo.fr. [90.86.252.140]) by smtp.gmail.com with ESMTPSA id d5sm4702439wrx.12.2019.03.13.03.14.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 13 Mar 2019 03:14:41 -0700 (PDT) From: Bartosz Golaszewski To: Jeff Dike , Richard Weinberger , Anton Ivanov Cc: linux-um@lists.infradead.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH] um: define set_pte_at() as a static inline function, not a macro Date: Wed, 13 Mar 2019 11:14:39 +0100 Message-Id: <20190313101439.7092-1-brgl@bgdev.pl> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Bartosz Golaszewski When defined as macro, the mm argument is unused and subsequently the variable passed as mm is considered unused by the compiler. This fixes a build warning. Signed-off-by: Bartosz Golaszewski --- arch/um/include/asm/pgtable.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h index 9c04562310b3..b377df76cc28 100644 --- a/arch/um/include/asm/pgtable.h +++ b/arch/um/include/asm/pgtable.h @@ -263,7 +263,12 @@ static inline void set_pte(pte_t *pteptr, pte_t pteval) *pteptr = pte_mknewpage(*pteptr); if(pte_present(*pteptr)) *pteptr = pte_mknewprot(*pteptr); } -#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) + +static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *pteptr, pte_t pteval) +{ + set_pte(pteptr, pteval); +} #define __HAVE_ARCH_PTE_SAME static inline int pte_same(pte_t pte_a, pte_t pte_b) -- 2.20.1