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Wed, 3 Apr 2024 11:10:14 GMT Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6824B2004B; Wed, 3 Apr 2024 11:10:12 +0000 (GMT) Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5237120040; Wed, 3 Apr 2024 11:10:11 +0000 (GMT) Received: from [9.171.60.51] (unknown [9.171.60.51]) by smtpav03.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 3 Apr 2024 11:10:11 +0000 (GMT) Message-ID: <27deaa5dbb30c467fcdaa0667ef39da86bcee03f.camel@linux.ibm.com> Subject: Re: [RFC PATCH net-next v5 00/11] net/smc: SMC intra-OS shortcut with loopback-ism From: Gerd Bayer To: Wen Gu , wenjia@linux.ibm.com, jaka@linux.ibm.com Cc: wintera@linux.ibm.com, twinkler@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, borntraeger@linux.ibm.com, svens@linux.ibm.com, alibuda@linux.alibaba.com, tonylu@linux.alibaba.com, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, netdev@vger.kernel.org Date: Wed, 03 Apr 2024 13:10:11 +0200 In-Reply-To: References: <20240324135522.108564-1-guwen@linux.alibaba.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.50.4 (3.50.4-2.fc39app4) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: ce7qubRAeV5EEZsVKMQkzEKCIjVunFNz X-Proofpoint-GUID: XoV1yXKEtnqtlaIox7kFaZuWPWP8Qgya X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-03_10,2024-04-01_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1011 adultscore=0 mlxscore=0 mlxlogscore=999 phishscore=0 malwarescore=0 lowpriorityscore=0 priorityscore=1501 spamscore=0 bulkscore=0 impostorscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2403210000 definitions=main-2404030077 On Wed, 2024-04-03 at 14:35 +0800, Wen Gu wrote: >=20 >=20 > On 2024/3/24 21:55, Wen Gu wrote: > > This patch set acts as the second part of the new version of [1] > > (The first > > part can be referred from [2]), the updated things of this version > > are listed > > at the end. >=20 > > Change log: > >=20 > > RFC v5->RFC v4: > > - Patch #2: minor changes in description of config SMC_LO and > > comments. > > - Patch #10: minor changes in comments and > > if(smc_ism_support_dmb_nocopy()) > > =C2=A0=C2=A0 check in smcd_cdc_msg_send(). > > - Patch #3: change smc_lo_generate_id() to smc_lo_generate_ids() > > and SMC_LO_CHID > > =C2=A0=C2=A0 to SMC_LO_RESERVED_CHID. > > - Patch #5: memcpy while holding the ldev->dmb_ht_lock. > > - Some expression changes in commit logs. > >=20 >=20 > Hi, Jan. Do you have any comments on this version and should I post a > new patch series without 'RFC'? Thank you. Hi Wen, Jan has been out sick for a little while now, and Wenjia is expected back from a longer vacation tomorrow. So if you could hold off until begin of next week, Wenjia might have some more feedback. In the meantime, I'm looking at your patchset... Thank you, Gerd