From patchwork Fri Jan 31 06:16:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 11359315 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 2378E139A for ; Fri, 31 Jan 2020 06:16:27 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id DA2232082E for ; Fri, 31 Jan 2020 06:16:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ep61PIFG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DA2232082E 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 A291D6B0577; Fri, 31 Jan 2020 01:16:22 -0500 (EST) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 9D7AD6B0579; Fri, 31 Jan 2020 01:16:22 -0500 (EST) 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 8C8B16B057A; Fri, 31 Jan 2020 01:16:22 -0500 (EST) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0168.hostedemail.com [216.40.44.168]) by kanga.kvack.org (Postfix) with ESMTP id 6DF146B0577 for ; Fri, 31 Jan 2020 01:16:22 -0500 (EST) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 253CD181AEF09 for ; Fri, 31 Jan 2020 06:16:22 +0000 (UTC) X-FDA: 76436919804.28.pail35_3790916b9630f X-Spam-Summary: 2,0,0,ea5bc4cdbdcaac01,d41d8cd98f00b204,akpm@linux-foundation.org,:akpm@linux-foundation.org:borntraeger@de.ibm.com::mm-commits@vger.kernel.org:torvalds@linux-foundation.org:zaslonko@linux.ibm.com,RULES_HIT:41:355:379:800:960:966:967:973:988:989:1260:1263:1345:1359:1381:1431:1437:1534:1541:1711:1730:1747:1777:1792:2194:2196:2199:2200:2393:2525:2559:2563:2682:2685:2859:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3352:3865:3867:3870:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4321:4385:5007:6261:6653:7576:8599:9025:9545:10004:10913:11026:11473:11658:11914:12043:12048:12296:12297:12438:12517:12519:12555:12679:12783:12986:13069:13311:13357:14096:14181:14384:14721:14849:21080:21451:21627:21939:30029:30054:30070,0,RBL:error,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:3,LUA_SUMMARY:none X-HE-Tag: pail35_3790916b9630f X-Filterd-Recvd-Size: 2984 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf44.hostedemail.com (Postfix) with ESMTP for ; Fri, 31 Jan 2020 06:16:21 +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 E708E2082E; Fri, 31 Jan 2020 06:16:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580451381; bh=VnKqDOLwI2Jvzqj5hHzkhCgRJNkMSUoRpEaoBDqLcfs=; h=Date:From:To:Subject:In-Reply-To:From; b=Ep61PIFG5VK5sVWijjbactNITbXyLVp77h32Ih70+Y1yofVhZ6SdnDBYUqiPLelKR YFNhzZGVleyF+RhPejpUqaCNI9gwoSCj7g9wsBjee/I0Lccq0NpgaDQBQVon1AKCiP s3YwjqOavI9uGNlFE5zRBqwDE+gMKfiF4KaUy59A= Date: Thu, 30 Jan 2020 22:16:20 -0800 From: Andrew Morton To: akpm@linux-foundation.org, borntraeger@de.ibm.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, zaslonko@linux.ibm.com Subject: [patch 094/118] s390/boot: rename HEAP_SIZE due to name collision Message-ID: <20200131061620.elQ8SCdeP%akpm@linux-foundation.org> In-Reply-To: <20200130221021.5f0211c56346d5485af07923@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: From: Mikhail Zaslonko Subject: s390/boot: rename HEAP_SIZE due to name collision Change the conflicting macro name in preparation for zlib_inflate hardware support. Link: http://lkml.kernel.org/r/20200103223334.20669-3-zaslonko@linux.ibm.com Signed-off-by: Mikhail Zaslonko Reviewed-by: Christian Borntraeger Signed-off-by: Andrew Morton --- arch/s390/boot/compressed/decompressor.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/arch/s390/boot/compressed/decompressor.c~s390-boot-rename-heap_size-due-to-name-collision +++ a/arch/s390/boot/compressed/decompressor.c @@ -30,13 +30,13 @@ extern unsigned char _compressed_start[] extern unsigned char _compressed_end[]; #ifdef CONFIG_HAVE_KERNEL_BZIP2 -#define HEAP_SIZE 0x400000 +#define BOOT_HEAP_SIZE 0x400000 #else -#define HEAP_SIZE 0x10000 +#define BOOT_HEAP_SIZE 0x10000 #endif static unsigned long free_mem_ptr = (unsigned long) _end; -static unsigned long free_mem_end_ptr = (unsigned long) _end + HEAP_SIZE; +static unsigned long free_mem_end_ptr = (unsigned long) _end + BOOT_HEAP_SIZE; #ifdef CONFIG_KERNEL_GZIP #include "../../../../lib/decompress_inflate.c" @@ -62,7 +62,7 @@ static unsigned long free_mem_end_ptr = #include "../../../../lib/decompress_unxz.c" #endif -#define decompress_offset ALIGN((unsigned long)_end + HEAP_SIZE, PAGE_SIZE) +#define decompress_offset ALIGN((unsigned long)_end + BOOT_HEAP_SIZE, PAGE_SIZE) unsigned long mem_safe_offset(void) {