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X-CSE-ConnectionGUID: Upxu6e3fRY+yFtoVPOVgNA== X-CSE-MsgGUID: zYQYSE0XRoG9v+Om22Xi2w== X-LoopCount0: from 10.215.64.30 X-MS-Exchange-CrossPremises-AuthAs: Internal Received: from mx1-adc.dell.com (HELO ieorr5-pvwed001.delllabs.net) ([10.215.64.30]) by esapsmtpat09.us.dell.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Aug 2025 02:34:25 +0000 Received: from ieorr5-pvwer002.delllabs.net (100.64.0.135) by ieorr5-pvwed001.delllabs.net (10.215.64.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.27; Mon, 11 Aug 2025 21:35:29 -0500 Received: from ieorr5-pvwer002.delllabs.net (100.64.0.135) by ieorr5-pvwer002.delllabs.net (100.64.0.135) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.14; Mon, 11 Aug 2025 21:34:24 -0500 Received: from localhost (10.240.17.25) by smtprelay.delllabs.net (100.64.0.135) with Microsoft SMTP Server id 15.2.1544.14 via Frontend Transport; Mon, 11 Aug 2025 21:34:23 -0500 From: Pravin M Bathija To: CC: , Subject: [PATCH 0/3] vhost_user: configure memory slots Date: Tue, 12 Aug 2025 02:33:55 +0000 Message-ID: <20250812023358.2400020-1-pravin.bathija@dell.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-12_01,2025-08-11_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 mlxscore=0 suspectscore=0 mlxlogscore=587 spamscore=0 clxscore=1015 lowpriorityscore=0 bulkscore=0 priorityscore=1501 adultscore=0 malwarescore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508120022 X-Proofpoint-ORIG-GUID: IkCbaEvbzHjIyLS7hfFW_PTVLSx9CHDj X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODEyMDAyMyBTYWx0ZWRfX5n3+uZMoVaXT f+KaYR7pXU6f4WgBfloq5UUMoWWz5TYkw3W3nQHVpJFHxPzFH9jo06E8FKfG+V8h0FQi3aC4AJj +0PZNLZ3uIrMb/nuAKUeTvAhxRVvtAHpK/pMWfJjVQv4P0ep3keKrNlhYXkCGSIzb1oVnptaIlK uZcNi52yYMfrGeX+rcORzpr3Tdm3zJ8FmimbEb06h39rGZQ14f5ZFBwPYqEcJi4+nO+DiBQWQ7D oihj9l2EKrgsSmWPhROWc0AmpVg+e1sufrXvr53Tei27+4ndfRkos1o2uujsGhXNbZFVb5dq4wB OL/VaqQj553kEIlmpnqOiFN2dDARmFPFUedqVVxeLV6n4HjYkW7Pt5WPR16d50m6aJPTNqhcyBV jNOHv1Za7H4oBNT7Aoi3cCtJ5+xpBj05DxwZNvDmbw+w1ZG7/HzABnaU+Vxy1ykEeaxlvczl X-Proofpoint-GUID: IkCbaEvbzHjIyLS7hfFW_PTVLSx9CHDj X-Authority-Analysis: v=2.4 cv=U5qSDfru c=1 sm=1 tr=0 ts=689aa832 cx=c_pps a=Z2e5DKjA+8LiMDv5v6mwwA==:117 a=Vd41IKOgs+CGE2+bDnhSdQ==:17 a=2OwXVqhp2XgA:10 a=ke5jqHz-1hQA:10 a=4gVp8_51gQM-wQZJVKIA:9 a=hlJyneSgMmFPbskH-t2w:22 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 spamscore=0 lowpriorityscore=0 phishscore=0 clxscore=1015 mlxlogscore=630 mlxscore=0 adultscore=0 malwarescore=0 suspectscore=0 impostorscore=0 bulkscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508120023 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org - add protocol feature support add and removal of memory regions/slots dynamically. - this patch set has been tested with multiple instances of fio connected via libblkio to spdk target backed unix domain socket. - please apply this this patch-set to dpdk mainline as well as version 25.03.0. v2: - fixed warnings with e-mail address - fixed warnings with typos - there is a warning about __rte_packed_begin not being in pair with __rte_packed_end which on reading the code turns out to be false. It is an anomaly of how git-format generates the patch and how check-patch checks it. Pravin M Bathija (3): mailmap: add user vhost_user: configure memory slots vhost_user: support for memory regions .mailmap | 1 + lib/vhost/rte_vhost.h | 4 + lib/vhost/vhost_user.c | 325 +++++++++++++++++++++++++++++++++++------ lib/vhost/vhost_user.h | 10 ++ 4 files changed, 296 insertions(+), 44 deletions(-) -- 2.43.0