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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Fri, 27 Mar 2020 03:43:26 -0000 Received: from d06av26.portsmouth.uk.ibm.com (d06av26.portsmouth.uk.ibm.com [9.149.105.62]) by b06avi18626390.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 02R3gSP513894064 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 27 Mar 2020 03:42:28 GMT Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6E3EBAE056; Fri, 27 Mar 2020 03:43:30 +0000 (GMT) Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 92AECAE057; Fri, 27 Mar 2020 03:43:29 +0000 (GMT) Received: from in.ibm.com (unknown [9.79.178.41]) by d06av26.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Fri, 27 Mar 2020 03:43:29 +0000 (GMT) Date: Fri, 27 Mar 2020 09:13:27 +0530 From: Mahesh J Salgaonkar To: Nicholas Piggin Subject: Re: [PATCH v2 01/12] powerpc/64s/exceptions: Fix in_mce accounting in unrecoverable path References: <20200325103410.157573-1-npiggin@gmail.com> <20200325103410.157573-2-npiggin@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200325103410.157573-2-npiggin@gmail.com> X-TM-AS-GCONF: 00 x-cbid: 20032703-0008-0000-0000-000003650555 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 20032703-0009-0000-0000-00004A867DB2 Message-Id: <20200327034327.ur56c2k5xaqatotr@in.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.645 definitions=2020-03-26_14:2020-03-26, 2020-03-26 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 mlxlogscore=768 adultscore=0 spamscore=0 clxscore=1015 phishscore=0 malwarescore=0 lowpriorityscore=0 mlxscore=0 suspectscore=1 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2003270025 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: mahesh@linux.ibm.com Cc: Ganesh Goudar , linuxppc-dev@lists.ozlabs.org, Mahesh Salgaonkar Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On 2020-03-25 20:33:59 Wed, Nicholas Piggin wrote: > Signed-off-by: Nicholas Piggin > --- > arch/powerpc/kernel/exceptions-64s.S | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S > index 6a936c9199d6..67cbcb2d0c7f 100644 > --- a/arch/powerpc/kernel/exceptions-64s.S > +++ b/arch/powerpc/kernel/exceptions-64s.S > @@ -1335,6 +1335,10 @@ END_FTR_SECTION_IFSET(CPU_FTR_HVMODE) > andc r10,r10,r3 > mtmsrd r10 > > + lhz r12,PACA_IN_MCE(r13) > + subi r12,r12,1 > + sth r12,PACA_IN_MCE(r13) > + Acked-by: Mahesh Salgaonkar Thanks, -Mahesh.