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X-CSE-ConnectionGUID: QEtYCnlxSIKYeJExHOxB7g== X-CSE-MsgGUID: kBQ3rxv1QNGMCb6+CZpVcg== 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 02:37:57 +0000 Received: from ieorr5-ppwem002.delllabs.net (100.64.0.133) 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 21:39:02 -0500 Received: from ieorr5-pvwer001.delllabs.net (100.64.0.134) by ieorr5-ppwem002.delllabs.net (100.64.0.133) 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 21:37:56 -0500 Received: from localhost (10.240.17.25) by smtprelay.delllabs.net (100.64.0.134) with Microsoft SMTP Server id 15.2.1544.14 via Frontend Transport; Mon, 11 Aug 2025 21:37:55 -0500 From: Pravin M Bathija To: CC: , Subject: [PATCH 0/3] PATCH 25.03.0: vhost_user: configure memory slots Date: Tue, 12 Aug 2025 02:37:46 +0000 Message-ID: <20250812023750.2400112-1-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 suspectscore=0 priorityscore=1501 mlxlogscore=556 impostorscore=0 mlxscore=0 phishscore=0 malwarescore=0 adultscore=0 spamscore=0 lowpriorityscore=0 clxscore=1015 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-Authority-Analysis: v=2.4 cv=QcBmvtbv c=1 sm=1 tr=0 ts=689aa907 cx=c_pps a=j0++y401J6f/BxNAf5EDow==:117 a=Vd41IKOgs+CGE2+bDnhSdQ==:17 a=2OwXVqhp2XgA:10 a=ke5jqHz-1hQA:10 a=4gVp8_51gQM-wQZJVKIA:9 a=gbU3OgOOxF9bX48Letew:22 X-Proofpoint-ORIG-GUID: 41os2AbNoDL0Xw1loXAmQUWWQfQvCAaB X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODEyMDAyMyBTYWx0ZWRfX/WA5MOApkfzU 72XXTqIPTIbGmw9xQfghiVmqx6jlUutyLLkeV37W7zx8EtgoIHJk50Z8OGDcCElTyqQB2OR4BX7 fQ6zJWbLO0xwC+rZF/HeO7g9WtwSXqEeYzhLfV4ATHP9sR0ieEuYBE7crVwLkNkHlgVjFzissVo CP7+XH189OaiG2xM3TnMVTkTwVfdEmwU+Xph08gFL3OhhEvhAdlMDCdmSkMbMl9RPqJDdfoukTq eq+z7UFHexI57EXCiemmsbF1a4q+29Dg/4taN+ioHFp5wO6bmIOct/p0CMgHElhYVrIplKSy6zu Kx9PM17/0dYbfAAIxQ2b6ATbv0+HEHcuny+GWfBAFOYM09SBYtk1/0mNDQjnTxOTlNb6So4Dxz/ 8lmvAFcbwuYd2u4EyTQuiFN8UxZXFt6HfpAH5V+cTq4kdA5SbcgkUcYniadV61cnJQhNJSPw X-Proofpoint-GUID: 41os2AbNoDL0Xw1loXAmQUWWQfQvCAaB X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 impostorscore=0 clxscore=1015 spamscore=0 malwarescore=0 mlxscore=0 bulkscore=0 mlxlogscore=600 suspectscore=0 lowpriorityscore=0 phishscore=0 priorityscore=1501 adultscore=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: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-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