Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751090AbeAQBuj (ORCPT + 1 other); Tue, 16 Jan 2018 20:50:39 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:57604 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750750AbeAQBui (ORCPT ); Tue, 16 Jan 2018 20:50:38 -0500 From: Sukadev Bhattiprolu To: Michael Ellerman Cc: Benjamin Herrenschmidt , mikey@neuling.org, hbabu@us.ibm.com, linuxppc-dev@ozlabs.org, Subject: [PATCH 1/2] powerpc: export thread-tidr interfaces Date: Tue, 16 Jan 2018 17:50:31 -0800 X-Mailer: git-send-email 2.7.4 X-TM-AS-GCONF: 00 x-cbid: 18011701-0052-0000-0000-000002A3C8CC X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00008392; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000246; SDB=6.00976099; UDB=6.00494781; IPR=6.00756026; BA=6.00005781; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00019082; XFM=3.00000015; UTC=2018-01-17 01:50:35 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18011701-0053-0000-0000-000053426CD3 Message-Id: <1516153832-9282-1-git-send-email-sukadev@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2018-01-16_12:,, 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=1011 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1801170024 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: Export set_thread_tidr() and clear_thread_tidr() interfaces so they can be used by external modules. Signed-off-by: Sukadev Bhattiprolu --- arch/powerpc/kernel/process.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 2010e4c..f20c1ad 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -1560,6 +1560,7 @@ void clear_thread_tidr(struct task_struct *t) free_thread_tidr(t->thread.tidr); t->thread.tidr = 0; } +EXPORT_SYMBOL_GPL(clear_thread_tidr); void arch_release_task_struct(struct task_struct *t) { @@ -1592,6 +1593,7 @@ int set_thread_tidr(struct task_struct *t) return 0; } +EXPORT_SYMBOL_GPL(set_thread_tidr); #endif /* CONFIG_PPC64 */ -- 2.7.4