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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 14 Feb 2019 15:59:51 -0000 Received: from d06av21.portsmouth.uk.ibm.com (d06av21.portsmouth.uk.ibm.com [9.149.105.232]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x1EFxo6f48759004 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 14 Feb 2019 15:59:50 GMT Received: from d06av21.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 696F752054; Thu, 14 Feb 2019 15:59:50 +0000 (GMT) Received: from rapoport-lnx (unknown [9.148.8.84]) by d06av21.portsmouth.uk.ibm.com (Postfix) with ESMTPS id 987E052052; Thu, 14 Feb 2019 15:59:48 +0000 (GMT) Received: by rapoport-lnx (sSMTP sendmail emulation); Thu, 14 Feb 2019 17:59:48 +0200 From: Mike Rapoport To: Andrew Morton Cc: Christoph Hellwig , Palmer Dabbelt , Richard Kuo , linux-arch@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, Mike Rapoport Subject: [PATCH 4/4] riscv: switch over to generic free_initmem() Date: Thu, 14 Feb 2019 17:59:37 +0200 X-Mailer: git-send-email 2.7.4 In-Reply-To: <1550159977-8949-1-git-send-email-rppt@linux.ibm.com> References: <1550159977-8949-1-git-send-email-rppt@linux.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 19021415-0016-0000-0000-000002567B00 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19021415-0017-0000-0000-000032B0AC03 Message-Id: <1550159977-8949-5-git-send-email-rppt@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-02-14_07:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=2 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=752 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1902140109 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: X-Virus-Scanned: ClamAV using ClamSMTP The riscv version of free_initmem() differs from the generic one only in that it sets the freed memory to zero. Make ricsv use the generic version and poison the freed memory. Signed-off-by: Mike Rapoport Reviewed-by: Palmer Dabbelt --- arch/riscv/mm/init.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index 658ebf6..2af0010 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -60,11 +60,6 @@ void __init mem_init(void) mem_init_print_info(NULL); } -void free_initmem(void) -{ - free_initmem_default(0); -} - #ifdef CONFIG_BLK_DEV_INITRD void free_initrd_mem(unsigned long start, unsigned long end) {