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Wed, 7 Oct 2020 18:38:12 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4C086A4064; Wed, 7 Oct 2020 18:38:08 +0000 (GMT) Received: from srikart450.in.ibm.com (unknown [9.85.90.101]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 7 Oct 2020 18:38:08 +0000 (GMT) From: Srikar Dronamraju To: Michael Ellerman Cc: linuxppc-dev , Srikar Dronamraju , Satheesh Rajendran , LKML , Nicholas Piggin , Anton Blanchard , "Oliver O'Halloran" , Nathan Lynch , Michael Neuling , Gautham R Shenoy , Ingo Molnar , Peter Zijlstra , Valentin Schneider , Qian Cai Subject: [PATCH v3 01/11] powerpc/topology: Update topology_core_cpumask Date: Thu, 8 Oct 2020 00:07:50 +0530 Message-Id: <20201007183800.27415-2-srikar@linux.vnet.ibm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201007183800.27415-1-srikar@linux.vnet.ibm.com> References: <20201007183800.27415-1-srikar@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-10-07_10:2020-10-07,2020-10-07 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxscore=0 adultscore=0 phishscore=0 lowpriorityscore=0 clxscore=1015 spamscore=0 mlxlogscore=999 suspectscore=0 impostorscore=0 bulkscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2010070116 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Power, cpu_core_mask and cpu_cpu_mask refer to the same set of CPUs. cpu_cpu_mask is needed by scheduler, hence look at deprecating cpu_core_mask. Before deleting the cpu_core_mask, ensure its only user is moved to cpu_cpu_mask. Signed-off-by: Srikar Dronamraju Tested-by: Satheesh Rajendran Cc: linuxppc-dev Cc: LKML Cc: Michael Ellerman Cc: Nicholas Piggin Cc: Anton Blanchard Cc: Oliver O'Halloran Cc: Nathan Lynch Cc: Michael Neuling Cc: Gautham R Shenoy Cc: Satheesh Rajendran Cc: Ingo Molnar Cc: Peter Zijlstra Cc: Valentin Schneider Cc: Qian Cai --- arch/powerpc/include/asm/topology.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h index 6609174918ab..e0f232533c9d 100644 --- a/arch/powerpc/include/asm/topology.h +++ b/arch/powerpc/include/asm/topology.h @@ -122,7 +122,7 @@ int get_physical_package_id(int cpu); #endif #define topology_sibling_cpumask(cpu) (per_cpu(cpu_sibling_map, cpu)) -#define topology_core_cpumask(cpu) (per_cpu(cpu_core_map, cpu)) +#define topology_core_cpumask(cpu) (cpu_cpu_mask(cpu)) #define topology_core_id(cpu) (cpu_to_core_id(cpu)) #endif -- 2.17.1