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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Wed, 19 Jun 2019 08:48:00 +0100 Received: from d06av23.portsmouth.uk.ibm.com (d06av23.portsmouth.uk.ibm.com [9.149.105.59]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x5J7m0eH53674124 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 19 Jun 2019 07:48:00 GMT Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id ED6D1A4057; Wed, 19 Jun 2019 07:47:59 +0000 (GMT) Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5A778A4040; Wed, 19 Jun 2019 07:47:58 +0000 (GMT) Received: from [9.124.31.60] (unknown [9.124.31.60]) by d06av23.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 19 Jun 2019 07:47:58 +0000 (GMT) Subject: Re: [PATCH 0/5] Powerpc/hw-breakpoint: Fixes plus Code refactor To: Michael Neuling , Christophe Leroy Cc: mpe@ellerman.id.au, benh@kernel.crashing.org, paulus@samba.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, npiggin@gmail.com, naveen.n.rao@linux.vnet.ibm.com, Ravi Bangoria References: <20190618042732.5582-1-ravi.bangoria@linux.ibm.com> <2344165b-b55b-d1b9-fd96-e057500e8c74@c-s.fr> <85d5494d2a5d4a887e739c379105436e498217a8.camel@neuling.org> From: Ravi Bangoria Date: Wed, 19 Jun 2019 13:17:57 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <85d5494d2a5d4a887e739c379105436e498217a8.camel@neuling.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 19061907-0016-0000-0000-0000028A6128 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19061907-0017-0000-0000-000032E7B628 Message-Id: <44c41c74-66a5-fa34-00b8-6de6e9b264bb@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-06-19_04:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=944 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1906190065 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/18/19 11:47 AM, Michael Neuling wrote: > On Tue, 2019-06-18 at 08:01 +0200, Christophe Leroy wrote: >> >> Le 18/06/2019 à 06:27, Ravi Bangoria a écrit : >>> patch 1-3: Code refactor >>> patch 4: Speedup disabling breakpoint >>> patch 5: Fix length calculation for unaligned targets >> >> While you are playing with hw breakpoints, did you have a look at >> https://github.com/linuxppc/issues/issues/38 ? > > Agreed and also: > > https://github.com/linuxppc/issues/issues/170 > > https://github.com/linuxppc/issues/issues/128 > Yes, I'm aware of those. Will have a look at them.