From patchwork Wed Aug 12 01:32:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 11709973 Return-Path: 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 4C48B1392 for ; Wed, 12 Aug 2020 01:32:47 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 19E4520866 for ; Wed, 12 Aug 2020 01:32:47 +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 19E4520866 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) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id CEDBE8D0001; Tue, 11 Aug 2020 21:32:45 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org 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-Original-To: linux-mm@kvack.org 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-Spam-Summary: 1,0,0,fc3765bb1636b71f,d41d8cd98f00b204,akpm@linux-foundation.org,,RULES_HIT:41:355:379:800:960:967:968:973:988:989:1260:1263:1345:1359:1381:1431:1437:1534:1541:1711:1730:1747:1777:1792:2393:2525:2559:2563:2682:2685:2693:2859:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3352:3865:3870:3871:3874:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4321:5007:6261:6653:7576:8599:8784:9025:9545:10004:10913:11026:11473:11658:11914:12043:12048:12297:12517:12519:12555:12679:12783:12986:13069:13161:13229:13311:13357:14181:14384:14721:14849:21080:21451:21627:21939:30003:30054,0,RBL:198.145.29.99:@linux-foundation.org:.lbl8.mailshell.net-62.2.0.100 64.100.201.201;04yf9gh8xswcs1sxrafx31npzwt57ycs853aiqdxhjjb7ambhgqxz3xp1wftcfa.w1r1naudxfbb1b4tmaoy4pe513szqgyzzbaj834uzdcmt8obq5bcox4fo1uw67g.y-lbl8.mailshell.net-223.238.255.100,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp,MSBL:0,DNSBL:neutral,Custom_rules:0:0: 0,LFtime 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