From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f54.google.com (mail-io1-f54.google.com [209.85.166.54]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C59931E8836 for ; Wed, 9 Oct 2024 18:10:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.54 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728497455; cv=none; b=ZcwG2x7s8TTtu7oWYb2HE1sBsZsYA0SmrRJvgr6lEBcXaWePSKdCDpse2Emkl2U2y15EGQaeEfWHDh5AV496q2buW6hGdq06fddNr8nfLBMjrlKeZp8bw6kaNpJRf/tGXAGoOO24CDxpiPjAwEXaqJgcPxBaw8v9gFZxCy8Ehv0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728497455; c=relaxed/simple; bh=Y8Ln1XwEc4rjZOzbJ1tswoTM60G23BaKnha7OpfHnmM=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=cytc3mCYR7gNXnbpmn35hCWf0oBRmETHlBmfGI4uZDu3kigHonbKPoDzHuLpjC9ubzsFoXmKndFnDOl7vMczZX0qhTv58AbzO+R2WfSO+gKI1s6mPAaakLy0XP7nQM/D1w2I3OLBc//1popMGFNagDGOrlozdwcalQRIIL0zC6E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk; spf=pass smtp.mailfrom=kernel.dk; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b=c+kPavku; arc=none smtp.client-ip=209.85.166.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kernel.dk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b="c+kPavku" Received: by mail-io1-f54.google.com with SMTP id ca18e2360f4ac-8323b555ae2so3463539f.2 for ; Wed, 09 Oct 2024 11:10:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1728497453; x=1729102253; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=qkucv3wf6/s6xNyUK3lJt7IT38u7QqljzkfyzNqbYBU=; b=c+kPavkuIeA6hAlH3toWJ29mGRckQcRMvbCMoHeACtuml01fBOWqsTvBt2sZkfMIzd NsOgZoukLRoth+ke05vZhAIHuOsbpwJeJSZy0l+MGS+jj+cdpuLNcH5lhhPZ1hbYNRws jHjb3aHwcI0NRZnRP15C2cGo1S9NJy+7iKvKOvrY18Efmcvs9ry/VwC1Sos41tU0MrvT nR6rcqp5V7fFIktA31axLUpx8EKwOpr4f15zwRgBSa0e2NAuZ3y52+psSaMTRQG0DikF JR9z/xDU3d79Bv5+n2dHOr/wedcIQB7bxPnN0SnN5HXlO7yvL0fv/dDwZfET8yuJ1cJn A+7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728497453; x=1729102253; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=qkucv3wf6/s6xNyUK3lJt7IT38u7QqljzkfyzNqbYBU=; b=uunJV9I3UlqKaW/OUVIEmAlS0nASpM4IjNTEZv1kY9SBR3YxZwp5lvd1y1ztnEImcx v8in83CX4e3u9w0P8OfxNnnG8DZxCgByIlB/iEtTyJnRFCyKTD1pMvN0agb4TnPTrb9X S1Mnyc+bb9M/uK2kbgHnlWbje4/6Z7U9WBSfKMuSR2oIhCY/GOrT6+d1GInh7fTCUPTe ZdfCkjUjOd1VVRvkyVRUIMD+5t2azDA6/Kg2+3k7FSs7Rwi8EbqiAT4GOGDqLLTptZFV IEtO95UecFhky1r9B6tyFzQDmfHuCOKE2FcVtK9LGis/wafQtwerJqFGoti8YC9G6Raf l5pw== X-Forwarded-Encrypted: i=1; AJvYcCWeF+x+ulZtKE2Rmivnp1fSWfBsauVmnaIDdTjrtZ7xdyRK+hbyODNuGpWqbQMuVQgCsV15Z3DJqw==@vger.kernel.org X-Gm-Message-State: AOJu0Yyf43W3uw+DZ3jZKBo+/+NVAgsUe1SShAFAg66QLmbHtiFeQWZg TKrXVT/jh5IP1XL3GXz9Ch/QajdQurfljqRoTQ2bEE45nus27up1NArZjeJw8W0= X-Google-Smtp-Source: AGHT+IHYh+Bglk1MJQRysW3I9XHlC8lpkls2MkeH7/WvMTiC8jlasHO+h0OZXyUZDPnv5JlB7Lg3dg== X-Received: by 2002:a05:6602:1554:b0:82d:d07:daaa with SMTP id ca18e2360f4ac-8353d47e54amr364781739f.4.1728497452790; Wed, 09 Oct 2024 11:10:52 -0700 (PDT) Received: from [192.168.1.116] ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id ca18e2360f4ac-83503aacb60sm231916939f.31.2024.10.09.11.10.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 09 Oct 2024 11:10:52 -0700 (PDT) Message-ID: <69755156-9aba-4b52-b4ba-da87da82de20@kernel.dk> Date: Wed, 9 Oct 2024 12:10:51 -0600 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 11/15] io_uring/zcrx: implement zerocopy receive pp memory provider To: David Wei , io-uring@vger.kernel.org, netdev@vger.kernel.org Cc: Pavel Begunkov , Jakub Kicinski , Paolo Abeni , "David S. Miller" , Eric Dumazet , Jesper Dangaard Brouer , David Ahern , Mina Almasry References: <20241007221603.1703699-1-dw@davidwei.uk> <20241007221603.1703699-12-dw@davidwei.uk> Content-Language: en-US From: Jens Axboe In-Reply-To: <20241007221603.1703699-12-dw@davidwei.uk> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Looks good to me. -- Jens Axboe