{"id":805299,"url":"http://patchwork.ozlabs.org/api/1.2/patches/805299/?format=json","web_url":"http://patchwork.ozlabs.org/project/skiboot/patch/20170824073948.29425-7-stewart@linux.vnet.ibm.com/","project":{"id":44,"url":"http://patchwork.ozlabs.org/api/1.2/projects/44/?format=json","name":"skiboot firmware development","link_name":"skiboot","list_id":"skiboot.lists.ozlabs.org","list_email":"skiboot@lists.ozlabs.org","web_url":"http://github.com/open-power/skiboot","scm_url":"http://github.com/open-power/skiboot","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170824073948.29425-7-stewart@linux.vnet.ibm.com>","list_archive_url":null,"date":"2017-08-24T07:39:48","name":"[6/6] bump skiboot size from 3 to 4MB, reduce heap by 1MB","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"a1c0374911018b637a48ce91d114384ab6641f58","submitter":{"id":48041,"url":"http://patchwork.ozlabs.org/api/1.2/people/48041/?format=json","name":"Stewart Smith","email":"stewart@linux.vnet.ibm.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/skiboot/patch/20170824073948.29425-7-stewart@linux.vnet.ibm.com/mbox/","series":[],"comments":"http://patchwork.ozlabs.org/api/patches/805299/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/805299/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","skiboot@lists.ozlabs.org"],"Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","skiboot@lists.ozlabs.org"],"Received":["from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xdGXm176Hz9sRm\n\tfor ;\n\tThu, 24 Aug 2017 17:44:56 +1000 (AEST)","from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xdGXm0JdHzDrWR\n\tfor ;\n\tThu, 24 Aug 2017 17:44:56 +1000 (AEST)","from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com\n\t[148.163.156.1])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3xdGR55QMkzDrRP\n\tfor ; Thu, 24 Aug 2017 17:40:01 +1000 (AEST)","from pps.filterd (m0098396.ppops.net [127.0.0.1])\n\tby mx0a-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id\n\tv7O7dQph056614\n\tfor ; Thu, 24 Aug 2017 03:39:59 -0400","from e33.co.us.ibm.com (e33.co.us.ibm.com [32.97.110.151])\n\tby mx0a-001b2d01.pphosted.com with ESMTP id 2chrudyen4-1\n\t(version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT)\n\tfor ; Thu, 24 Aug 2017 03:39:59 -0400","from localhost\n\tby e33.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use\n\tOnly! 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Violators will be prosecuted; \n\tThu, 24 Aug 2017 01:39:56 -0600","from b03ledav004.gho.boulder.ibm.com\n\t(b03ledav004.gho.boulder.ibm.com [9.17.130.235])\n\tby b03cxnp08028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with\n\tESMTP id v7O7duuK31195196; Thu, 24 Aug 2017 00:39:56 -0700","from b03ledav004.gho.boulder.ibm.com (unknown [127.0.0.1])\n\tby IMSVA (Postfix) with ESMTP id 10EC178051;\n\tThu, 24 Aug 2017 01:39:56 -0600 (MDT)","from birb.localdomain (unknown [9.81.221.211])\n\tby b03ledav004.gho.boulder.ibm.com (Postfix) with SMTP id 6629F78047; \n\tThu, 24 Aug 2017 01:39:55 -0600 (MDT)","by birb.localdomain (Postfix, from userid 1000)\n\tid B5A0B332AFD; Thu, 24 Aug 2017 17:39:49 +1000 (AEST)"],"From":"Stewart Smith ","To":"skiboot@lists.ozlabs.org","Date":"Thu, 24 Aug 2017 17:39:48 +1000","X-Mailer":"git-send-email 2.13.5","In-Reply-To":"<20170824073948.29425-1-stewart@linux.vnet.ibm.com>","References":"<20170824073948.29425-1-stewart@linux.vnet.ibm.com>","X-TM-AS-GCONF":"00","x-cbid":"17082407-0008-0000-0000-00000877CBC2","X-IBM-SpamModules-Scores":"","X-IBM-SpamModules-Versions":"BY=3.00007601; HX=3.00000241; KW=3.00000007;\n\tPH=3.00000004; SC=3.00000224; SDB=6.00906857; UDB=6.00454567;\n\tIPR=6.00687054; \n\tBA=6.00005550; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009;\n\tZB=6.00000000; \n\tZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00016841;\n\tXFM=3.00000015; UTC=2017-08-24 07:39:57","X-IBM-AV-DETECTION":"SAVI=unused REMOTE=unused XFE=unused","x-cbparentid":"17082407-0009-0000-0000-000043B0FCBF","Message-Id":"<20170824073948.29425-7-stewart@linux.vnet.ibm.com>","X-Proofpoint-Virus-Version":"vendor=fsecure engine=2.50.10432:, ,\n\tdefinitions=2017-08-24_03:, , signatures=0","X-Proofpoint-Spam-Details":"rule=outbound_notspam policy=outbound score=0\n\tspamscore=0 suspectscore=13\n\tmalwarescore=0 phishscore=0 adultscore=5 bulkscore=0 classifier=spam\n\tadjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000\n\tdefinitions=main-1708240125","Subject":"[Skiboot] [PATCH 6/6] bump skiboot size from 3 to 4MB,\n\treduce heap by 1MB","X-BeenThere":"skiboot@lists.ozlabs.org","X-Mailman-Version":"2.1.23","Precedence":"list","List-Id":"Mailing list for skiboot development ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"skiboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org","Sender":"\"Skiboot\"\n\t"},"content":"GCOV enabled builds with modern GCC are getting bigger.\n\nAt some point we're going to have to go do something sensible,\nbut even on our larger systems we're not *that* close to running\nout of heap that this would be a problem.\n\nHEAP is now 12MB rather than 13MB.\n\nSigned-off-by: Stewart Smith \n---\n include/mem-map.h | 4 ++--\n skiboot.lds.S | 4 ++--\n 2 files changed, 4 insertions(+), 4 deletions(-)","diff":"diff --git a/include/mem-map.h b/include/mem-map.h\nindex 2bcaf07a1db4..05733518870d 100644\n--- a/include/mem-map.h\n+++ b/include/mem-map.h\n@@ -72,8 +72,8 @@\n * As of 2015/5/7 we use approx 800k for skiboot, 500k HEAP for\n * mambo boot.\n */\n-#define HEAP_BASE\t\t(SKIBOOT_BASE + 0x00300000)\n-#define HEAP_SIZE\t\t0x00d00000\n+#define HEAP_BASE\t\t(SKIBOOT_BASE + 0x00400000)\n+#define HEAP_SIZE\t\t0x00c00000\n \n /* This is the location of our console buffer at base + 16M */\n #define INMEM_CON_START\t\t(SKIBOOT_BASE + 0x01000000)\ndiff --git a/skiboot.lds.S b/skiboot.lds.S\nindex 4a5dabe3c79b..7f71d5cd1b40 100644\n--- a/skiboot.lds.S\n+++ b/skiboot.lds.S\n@@ -145,8 +145,8 @@ SECTIONS\n \t\t__sym_map_end = . ;\n \t}\n \n-\t/* We locate the BSS at 2M to leave room for the symbol map */\n-\t. = 0x200000;\n+\t/* We locate the BSS at 3M to leave room for the symbol map */\n+\t. = 0x300000;\n \n \t_sbss = .;\n \t.bss : {\n","prefixes":["6/6"]}