From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-171.mta0.migadu.com (out-171.mta0.migadu.com [91.218.175.171]) (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 8230630FF1D for ; Wed, 25 Feb 2026 21:07:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.171 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772053642; cv=none; b=KygDbKvynX/uhGk8mVCrhkPB2An62pqcb6Rcl54QMYNcnUAYC5alBzO2GlNyavwf/MtlzP54lVnllSlGhz6SUghzMfDnsHuT1xx33ZAmv41onQmEQv+88V3X/eesjmvIIItDzcHtGGM7UUmnsjvXnxIwq4O17xd2p9Ag0i5PIoE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772053642; c=relaxed/simple; bh=4L5ylhVOgOSwljIX1MsYUSGTra4DKD+HXczgHtkk/8o=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=tPkrBv6rMZ/EwjpWB7Iokt0r+HCpBfR2H0dfjNdJ6smVoz/yNUQVdS0ENxLEeamm8fWoePHcAFvdy+YdAZPRPDfkO0On2IcNFZsMK5GhQai+51jA27CAcI//vTdZ57ARSFtvZcb4IKq5xHuI60l2fK1jRzSUsRn0p0XQ1UoC4S8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=msAkMAMN; arc=none smtp.client-ip=91.218.175.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="msAkMAMN" Message-ID: <88b82e8b-40da-46cf-bb41-2c346bd28c70@linux.dev> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1772053638; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tPPnMgByVNLq/T1u9PXTxu9YZLDxlKS4gtMtP/DdBzo=; b=msAkMAMNWFXI/yb8Dh6Ait43HfkWYvBt8uy0L4vtXIArk07q+bWhYBibY4fFmul9J6wYL9 mVVIzYx/sn23JVtLMfXxbJJzt+0LMPvD7jf32L97peOqcRcr/mxrAH5B9jGkFZUDYF59Rz 7Eh/M8kipf1VkBKfgHmBGINFsnVbVXs= Date: Wed, 25 Feb 2026 13:07:12 -0800 Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH] RDMA/rxe: Add network namespace support To: David Ahern , zyjzyj2000@gmail.com, jgg@ziepe.ca, leon@kernel.org Cc: linux-rdma@vger.kernel.org References: <20260225172622.7589-1-dsahern@kernel.org> <18ecbd06-baac-43ee-a455-6b34c716fdfe@kernel.org> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: "yanjun.zhu" In-Reply-To: <18ecbd06-baac-43ee-a455-6b34c716fdfe@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT On 2/25/26 10:50 AM, David Ahern wrote: > On 2/25/26 11:14 AM, yanjun.zhu wrote: >> On 2/25/26 9:26 AM, David Ahern wrote: >>> Allow rxe to work across network namespaces by making the sockets >>> per namespace using net_generic. Defer socket initialization until >>> a device is created in the namespace. >> >> https://github.com/zhuyj/linux/tree/upstream/6.14-net-namespace >> >> Do you make tests with the above link? > > no. I had no knowledge of that branch until this moment. It is almost 12 > months old, so not sure the relevance if it is not being actively fixed > on top of tree. > >> >> Compared with the net namespace in the above link, what is the >> difference between this commit and the above link? >> > > no idea. This patch was in our tree at enfabrica dating back to 2021. > Someone started looking into automated tests with rxe, so I pulled it > from the tree, rebased to 7.0 and sent it out. > https://patchwork.kernel.org/project/linux-rdma/cover/20230624073927.707915-1-yanjun.zhu@intel.com/ In the above link, there is some testcases for the link https://github.com/zhuyj/linux/tree/upstream/6.14-net-namespace. I am wondering if this commit can pass all the testcases or not. Thanks a lot. Zhu Yanjun