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Tue, 23 Jun 2020 16:24:50 +0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 05NGOk6X41156746 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 23 Jun 2020 16:24:46 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CE4CA4C046; Tue, 23 Jun 2020 16:24:46 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 54DD34C04E; Tue, 23 Jun 2020 16:24:45 +0000 (GMT) Received: from linux.vnet.ibm.com (unknown [9.126.150.29]) by d06av22.portsmouth.uk.ibm.com (Postfix) with SMTP; Tue, 23 Jun 2020 16:24:45 +0000 (GMT) Date: Tue, 23 Jun 2020 21:54:44 +0530 From: Srikar Dronamraju To: Nathan Lynch Subject: Re: [PATCH 05/18] powerpc/numa: make vphn_enabled, prrn_enabled flags const Message-ID: <20200623162444.GC24019@linux.vnet.ibm.com> References: <20200612051238.1007764-1-nathanl@linux.ibm.com> <20200612051238.1007764-6-nathanl@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <20200612051238.1007764-6-nathanl@linux.ibm.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.687 definitions=2020-06-23_10:2020-06-23, 2020-06-23 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 bulkscore=0 clxscore=1015 impostorscore=0 phishscore=0 adultscore=0 malwarescore=0 suspectscore=0 spamscore=0 mlxlogscore=999 lowpriorityscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006120000 definitions=main-2006230119 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Srikar Dronamraju Cc: tyreld@linux.ibm.com, ego@linux.vnet.ibm.com, npiggin@gmail.com, svaidy@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" * Nathan Lynch [2020-06-12 00:12:25]: > Previous changes have made it so these flags are never changed; > enforce this by making them const. > > Signed-off-by: Nathan Lynch > --- Looks good to me. Reviewed-by: Srikar Dronamraju > arch/powerpc/mm/numa.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c > index 9e20f12e6caf..1b89bacb8975 100644 > --- a/arch/powerpc/mm/numa.c > +++ b/arch/powerpc/mm/numa.c > @@ -1132,8 +1132,8 @@ struct topology_update_data { > #define TOPOLOGY_DEF_TIMER_SECS 60 > > static cpumask_t cpu_associativity_changes_mask; > -static int vphn_enabled; > -static int prrn_enabled; > +static const int vphn_enabled; > +static const int prrn_enabled; > static void reset_topology_timer(void); > static int topology_timer_secs = 1; > static int topology_inited; > -- > 2.25.4 > -- Thanks and Regards Srikar Dronamraju