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Fri, 24 Nov 2023 14:53:40 GMT Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 836AE20049; Fri, 24 Nov 2023 14:53:40 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3B37520040; Fri, 24 Nov 2023 14:53:40 +0000 (GMT) Received: from [9.152.212.236] (unknown [9.152.212.236]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Fri, 24 Nov 2023 14:53:40 +0000 (GMT) Message-ID: Subject: Re: [PATCH rdma-next 1/2] arm64/io: add memcpy_toio_64 From: Niklas Schnelle To: Jason Gunthorpe Cc: Leon Romanovsky , Arnd Bergmann , Catalin Marinas , linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rdma@vger.kernel.org, llvm@lists.linux.dev, Michael Guralnik , Nathan Chancellor , Nick Desaulniers , Will Deacon Date: Fri, 24 Nov 2023 15:53:40 +0100 In-Reply-To: <14103e31e0c47c0594e7479126ce7fe34f2de467.camel@linux.ibm.com> References: <20231124142049.GF436702@nvidia.com> <14103e31e0c47c0594e7479126ce7fe34f2de467.camel@linux.ibm.com> User-Agent: Evolution 3.48.4 (3.48.4-1.fc38) MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: dyiVLWTqTfZvw8fzzqfdJbF63FRN4yFS X-Proofpoint-GUID: 3NcOEXeKGZljidjsCBPE8_11alwYUyHU X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-24_01,2023-11-22_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 malwarescore=0 spamscore=0 mlxlogscore=819 phishscore=0 mlxscore=0 suspectscore=0 lowpriorityscore=0 clxscore=1015 bulkscore=0 impostorscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311240116 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231124_065443_176551_F7701465 X-CRM114-Status: GOOD ( 17.35 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 2023-11-24 at 15:48 +0100, Niklas Schnelle wrote: > On Fri, 2023-11-24 at 10:20 -0400, Jason Gunthorpe wrote: > > On Fri, Nov 24, 2023 at 03:10:29PM +0100, Niklas Schnelle wrote: > > ---8<--- > > Also seeing the second patch of course that would no longer really test > for write combining for us which we can also do but I think that's okay > and you're probably going to use memcpy_toio_64() in more places and > there we really want the PCI store block. Disregard this part I didn't properly align commit message and code. I thought you replaced the check with memcpy_toio_64(). Thanks, Niklas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel