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=-7.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no 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 7F399C433DF for ; Wed, 12 Aug 2020 01:32:46 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 3AD2D206B2 for ; Wed, 12 Aug 2020 01:32:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="MqRI4PJB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3AD2D206B2 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 D38C98D0019; Tue, 11 Aug 2020 21:32:45 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id CEDBE8D0001; Tue, 11 Aug 2020 21:32:45 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BDB758D0019; Tue, 11 Aug 2020 21:32:45 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0198.hostedemail.com [216.40.44.198]) by kanga.kvack.org (Postfix) with ESMTP id A4F048D0001 for ; Tue, 11 Aug 2020 21:32:45 -0400 (EDT) Received: from smtpin03.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 6E0BA8248047 for ; Wed, 12 Aug 2020 01:32:45 +0000 (UTC) X-FDA: 77140192290.03.glass71_570b2a026fe7 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin03.hostedemail.com (Postfix) with ESMTP id 3E67228A4E8 for ; Wed, 12 Aug 2020 01:32:45 +0000 (UTC) X-HE-Tag: glass71_570b2a026fe7 X-Filterd-Recvd-Size: 2575 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf47.hostedemail.com (Postfix) with ESMTP for ; Wed, 12 Aug 2020 01:32:44 +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 D9F812076C; Wed, 12 Aug 2020 01:32:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597195964; bh=FcBP87iNqBkk9jR3M7VhGJ17GTq+o/JiGzgINu/B2TM=; h=Date:From:To:Subject:In-Reply-To:From; b=MqRI4PJBwVu+q18XLUE01o/HF5Gj/KcmlPX38WniIQJxWp3osf6bF8QwhEozuanJe aWJxS0xsBriyuIr/5VGZKfQKtsZ0rbSm4u9S+2Lta+srXj137kyDgcla0VrH5Xruqa E6nwU6pPtWeVJDaWiENRbrOXBNkcOlinHendBXDc= Date: Tue, 11 Aug 2020 18:32:43 -0700 From: Andrew Morton To: akpm@linux-foundation.org, dave.hansen@linux.intel.com, david@redhat.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, nivedita@alum.mit.edu, rppt@linux.ibm.com, torvalds@linux-foundation.org Subject: [patch 046/165] sh/mm: drop unused MAX_PHYSADDR_BITS Message-ID: <20200812013243.TEj9JjvNu%akpm@linux-foundation.org> In-Reply-To: <20200811182949.e12ae9a472e3b5e27e16ad6c@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Queue-Id: 3E67228A4E8 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam02 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000004, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Arvind Sankar Subject: sh/mm: drop unused MAX_PHYSADDR_BITS The macro is not used anywhere, so remove the definition. Link: http://lkml.kernel.org/r/20200723231544.17274-3-nivedita@alum.mit.edu Signed-off-by: Arvind Sankar Reviewed-by: Andrew Morton Reviewed-by: David Hildenbrand Acked-by: Dave Hansen Acked-by: Mike Rapoport Signed-off-by: Andrew Morton --- arch/sh/include/asm/sparsemem.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/arch/sh/include/asm/sparsemem.h~sh-mm-drop-unused-max_physaddr_bits +++ a/arch/sh/include/asm/sparsemem.h @@ -5,11 +5,9 @@ #ifdef __KERNEL__ /* * SECTION_SIZE_BITS 2^N: how big each section will be - * MAX_PHYSADDR_BITS 2^N: how much physical address space we have - * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space + * MAX_PHYSMEM_BITS 2^N: how much physical address space we have */ #define SECTION_SIZE_BITS 26 -#define MAX_PHYSADDR_BITS 32 #define MAX_PHYSMEM_BITS 32 #endif _