From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EBDFC70 for ; Tue, 6 Jul 2021 07:21:20 +0000 (UTC) Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 16673LW4038582; Tue, 6 Jul 2021 03:20:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=pp1; bh=+tSYXNITpqcsEbNO1EVl+iFKtHcq1jgb/+boOFMvQC0=; b=r+qCSw9HWqt5CsplJnfNdMBfy0TWePM6XL5Heac1XDWTDHv7/jl/EPPC3lqW8bs7Hq75 W82RwgyLs7mlEU8Md60unyWdOWkbgd3QOMtnm6vSo2ssx6WRQM26awI1QfVRU3WXE8KA dnI8QIA/2btfO2eOkbuSKi44EjAg9l7hlQ0AZX/CJrby475X/nJXbxwr/zt9DSZOn2+S fqBM+Hwuv1TXWmNJ9J+Bke2e0rF8jTMWYKocy2e+hO1//gs6vOZJ+PYOxvzn4hSxC+tN v21KuHHp8HVOS2ylwdl8dC3CI8STnbLST4HL8fOqxd5PXijJgLr74oy6XH+yQ8Ci8lXO NQ== Received: from ppma01wdc.us.ibm.com (fd.55.37a9.ip4.static.sl-reverse.com [169.55.85.253]) by mx0b-001b2d01.pphosted.com with ESMTP id 39mbkdrtkk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 06 Jul 2021 03:20:47 -0400 Received: from pps.filterd (ppma01wdc.us.ibm.com [127.0.0.1]) by ppma01wdc.us.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 1667D0lA027420; Tue, 6 Jul 2021 07:20:46 GMT Received: from b01cxnp22036.gho.pok.ibm.com (b01cxnp22036.gho.pok.ibm.com [9.57.198.26]) by ppma01wdc.us.ibm.com with ESMTP id 39jfhae369-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 06 Jul 2021 07:20:46 +0000 Received: from b01ledav005.gho.pok.ibm.com (b01ledav005.gho.pok.ibm.com [9.57.199.110]) by b01cxnp22036.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 1667Kk6N6292072 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 6 Jul 2021 07:20:46 GMT Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D5748AE068; Tue, 6 Jul 2021 07:20:45 +0000 (GMT) Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4314AAE062; Tue, 6 Jul 2021 07:20:40 +0000 (GMT) Received: from localhost.localdomain (unknown [9.199.34.44]) by b01ledav005.gho.pok.ibm.com (Postfix) with ESMTP; Tue, 6 Jul 2021 07:20:39 +0000 (GMT) Subject: Re: [PATCH v3 0/4] Add perf interface to expose nvdimm To: Michael Ellerman , Peter Zijlstra , Dan Williams Cc: linuxppc-dev@lists.ozlabs.org, nvdimm@lists.linux.dev, linux-kernel@vger.kernel.org, maddy@linux.vnet.ibm.com, santosh@fossix.org, aneesh.kumar@linux.ibm.com, vaibhav@linux.ibm.com, ira.weiny@intel.com, atrajeev@linux.vnet.ibm.com, tglx@linutronix.de, rnsastry@linux.ibm.com References: <20210617132617.99529-1-kjain@linux.ibm.com> <87fsx825lj.fsf@mpe.ellerman.id.au> From: kajoljain Message-ID: <96e9fa2e-fd8a-dc1a-9cbb-b515b8468867@linux.ibm.com> Date: Tue, 6 Jul 2021 12:50:36 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 Precedence: bulk X-Mailing-List: nvdimm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: <87fsx825lj.fsf@mpe.ellerman.id.au> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: ZTZGICHiuoHhKfhxOni8w9McQi0WG8ZU X-Proofpoint-ORIG-GUID: ZTZGICHiuoHhKfhxOni8w9McQi0WG8ZU X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391,18.0.790 definitions=2021-07-06_02:2021-07-02,2021-07-06 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxscore=0 lowpriorityscore=0 clxscore=1015 mlxlogscore=999 phishscore=0 priorityscore=1501 spamscore=0 malwarescore=0 adultscore=0 bulkscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2107060035 On 6/23/21 4:46 PM, Michael Ellerman wrote: > Peter Zijlstra writes: >> On Wed, Jun 23, 2021 at 01:40:38PM +0530, kajoljain wrote: >>> >>> On 6/22/21 6:44 PM, Peter Zijlstra wrote: >>>> On Thu, Jun 17, 2021 at 06:56:13PM +0530, Kajol Jain wrote: >>>>> --- >>>>> Kajol Jain (4): >>>>> drivers/nvdimm: Add nvdimm pmu structure >>>>> drivers/nvdimm: Add perf interface to expose nvdimm performance stats >>>>> powerpc/papr_scm: Add perf interface support >>>>> powerpc/papr_scm: Document papr_scm sysfs event format entries >>>> >>>> Don't see anything obviously wrong with this one. >>>> >>>> Acked-by: Peter Zijlstra (Intel) >>>> >>> >>> Hi Peter, >>> Thanks for reviewing the patch. Can you help me on how to take >>> these patches to linus tree or can you take it? >> >> I would expect either the NVDIMM or PPC maintainers to take this. Dan, >> Michael ? > > I can take it but would need Acks from nvdimm folks. Hi Dan, Do you have any comments on this patchset. Please let me know. Thanks, Kajol jain > > cheers >