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Fri, 12 Jun 2020 05:12:53 +0000 Received: from b01ledav001.gho.pok.ibm.com (b01ledav001.gho.pok.ibm.com [9.57.199.106]) by b01cxnp23033.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 05C5CrPP49086930 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 12 Jun 2020 05:12:53 GMT Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0211328059; Fri, 12 Jun 2020 05:12:53 +0000 (GMT) Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C7E772805E; Fri, 12 Jun 2020 05:12:52 +0000 (GMT) Received: from localhost (unknown [9.65.252.60]) by b01ledav001.gho.pok.ibm.com (Postfix) with ESMTP; Fri, 12 Jun 2020 05:12:52 +0000 (GMT) From: Nathan Lynch To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH 14/18] powerpc/numa: remove arch_update_cpu_topology Date: Fri, 12 Jun 2020 00:12:34 -0500 Message-Id: <20200612051238.1007764-15-nathanl@linux.ibm.com> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20200612051238.1007764-1-nathanl@linux.ibm.com> References: <20200612051238.1007764-1-nathanl@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.687 definitions=2020-06-11_23:2020-06-11, 2020-06-11 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 malwarescore=0 mlxscore=0 suspectscore=1 bulkscore=0 priorityscore=1501 cotscore=-2147483648 spamscore=0 impostorscore=0 adultscore=0 mlxlogscore=999 lowpriorityscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2006110174 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: , Cc: tyreld@linux.ibm.com, srikar@linux.vnet.ibm.com, ego@linux.vnet.ibm.com, npiggin@gmail.com, svaidy@linux.vnet.ibm.com Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Since arch_update_cpu_topology() doesn't do anything on powerpc now, remove it and associated dead code. Signed-off-by: Nathan Lynch --- arch/powerpc/include/asm/topology.h | 6 ------ arch/powerpc/mm/numa.c | 10 ---------- 2 files changed, 16 deletions(-) diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h index 658aad65912b..b2c346c5e16f 100644 --- a/arch/powerpc/include/asm/topology.h +++ b/arch/powerpc/include/asm/topology.h @@ -43,7 +43,6 @@ extern void __init dump_numa_cpu_topology(void); extern int sysfs_add_device_to_node(struct device *dev, int nid); extern void sysfs_remove_device_from_node(struct device *dev, int nid); -extern int numa_update_cpu_topology(bool cpus_locked); static inline void update_numa_cpu_lookup_table(unsigned int cpu, int node) { @@ -78,11 +77,6 @@ static inline void sysfs_remove_device_from_node(struct device *dev, { } -static inline int numa_update_cpu_topology(bool cpus_locked) -{ - return 0; -} - static inline void update_numa_cpu_lookup_table(unsigned int cpu, int node) {} static inline int cpu_distance(__be32 *cpu1_assoc, __be32 *cpu2_assoc) diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 26fcc947dd2d..e437a9ac4956 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -1200,16 +1200,6 @@ int find_and_online_cpu_nid(int cpu) return new_nid; } -int numa_update_cpu_topology(bool cpus_locked) -{ - return 0; -} - -int arch_update_cpu_topology(void) -{ - return numa_update_cpu_topology(true); -} - static int topology_update_init(void) { topology_inited = 1; -- 2.25.4