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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 7 Nov 2019 12:23:29 -0000 Received: from d06av24.portsmouth.uk.ibm.com (mk.ibm.com [9.149.105.60]) by b06avi18878370.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id xA7CNSis44302724 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 7 Nov 2019 12:23:28 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 792EE42052; Thu, 7 Nov 2019 12:23:28 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B8C7B42045; Thu, 7 Nov 2019 12:23:23 +0000 (GMT) Received: from JAVRIS.in.ibm.com (unknown [9.199.48.202]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Thu, 7 Nov 2019 12:23:23 +0000 (GMT) Subject: Re: [PATCH v2] x86/stacktrace: update kconfig help text for reliable unwinders To: Joe Lawrence , linux-kernel@vger.kernel.org, live-patching@vger.kernel.org Cc: Josh Poimboeuf References: <20191107032958.14034-1-joe.lawrence@redhat.com> From: Kamalesh Babulal Date: Thu, 7 Nov 2019 17:53:21 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.1 MIME-Version: 1.0 In-Reply-To: <20191107032958.14034-1-joe.lawrence@redhat.com> Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 19110712-0028-0000-0000-000003B389A1 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19110712-0029-0000-0000-00002475E95D Message-Id: <06cfbe3c-83ac-d3c4-66a4-501dc3754ddf@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-11-07_03:,, 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=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=872 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1910280000 definitions=main-1911070125 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/7/19 8:59 AM, Joe Lawrence wrote: > commit 6415b38bae26 ("x86/stacktrace: Enable HAVE_RELIABLE_STACKTRACE > for the ORC unwinder") added the ORC unwinder as a "reliable" unwinder. > Update the help text to reflect that change: the frame pointer unwinder > is no longer the only one that can provide HAVE_RELIABLE_STACKTRACE. > > Signed-off-by: Joe Lawrence Reviewed-by: Kamalesh Babulal -- Kamalesh