From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f169.google.com (mail-il1-f169.google.com [209.85.166.169]) (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 ADAF244C76 for ; Fri, 15 Mar 2024 16:00:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.169 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710518429; cv=none; b=sn1mJEtoUJo35ccT6/PJ+TGdj/10wOOYvRbvAH3eQbHtFRhPNxsSRxGKBZZ7fvu1zC2x3umD4HoberVx7BEVSJYFSL2iAQ1ae+5q9xpJkm+lNYT/gC1NK4ex4swqfryhLRzrwH3BQLamIYdrDvE1Uiw4RknlbdyLTw6Dw/dLk2w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710518429; c=relaxed/simple; bh=dS257NMoQWn5pczHCLtU883bO4jf4jsc0GeE93LBSO4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=iq3D4t1QiAPowt+RPnLxnbDwsWDXIgsduFe1QnFcrTruiTtgmkv50F4yaFw2VA7y8LO1PxG3Y6LKGFpERbbPaa9syj2eVJEiHrlhKkhhVoIZZOuMERzr9VLZARFb0Dedp0Y9uQQS6sR+EG8Ss28sg8qOuCNwK/x6Yd+mSlNtjGA= 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=qRV3Xf9a; arc=none smtp.client-ip=209.85.166.169 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="qRV3Xf9a" Received: by mail-il1-f169.google.com with SMTP id e9e14a558f8ab-366970716fcso945505ab.0 for ; Fri, 15 Mar 2024 09:00:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1710518426; x=1711123226; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=QSAiUQ/26gYGYoChbtGi36JWDBk8aj1qdbN4fCTUSOw=; b=qRV3Xf9ax7HRp4AaP3QNVJML8L8Dw5oCCIa45rHCog1QuxWlEBfT+bCEY870us2ud6 kyhAH3R3UwsrBn9bibicZgi5mLgBUL/sIw6ab7RgdkX/7hF7VPsXM2KmTejx552rSDxM RB1h9PFEDPSvSpu5ivQ7LHLdtQ1CwKHjD0yUD2A9KahZ0K78tnLfJXwtysBUOURqKoRL XsflWCs2ku7QXvbZmoUcUl6UTJ/BxosVQQKPYP7LnunNyLrApYszGFtKdTnke0TOSNEw QF0lu6Vjjbg82sMC7ZDsMJBWva1M+a+atJBVRu5XXuCBY03X2WtNgc7/6mAAXlzKAZwj ltuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710518426; x=1711123226; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=QSAiUQ/26gYGYoChbtGi36JWDBk8aj1qdbN4fCTUSOw=; b=XGr2Tl18+K+jv+t+dOguyYa+bThurl2n2+QgCQTBNtAF0S4r5CwKcrmGtuK+suH0lQ cPt4hZjAIf2+6EvT0ruvZJ/OVQmaol7X1FUqsXI/mgrN5Y/Rp/pl0KPJsIR/j+E0D+eV 8ozS2zIpyjSziTvRPv1bNFEc2tVj+ZV9zWgCwHM5YOPfrk/q9sR5t5xr30x41b391dnv BIG+F/O2VFADbiqV15jDVzqyXFlwTLQVlib9BYQDyLP7v566kvvyg/x8V6W/m/hAkH2v bYR7V47aS88VBTiORe1sCJLr4uUsizdFDPS+SD4/VvPEXlbfSeUrfGCvGjP9paVxKqGM HRFQ== X-Forwarded-Encrypted: i=1; AJvYcCUYklF0X60gJnnzzl2ycjP07agheoAa5qaKWnPBnM+qyHNk4a56y4o6Bz4jexKc+nJLGALO+a3vLAvR9w54nuVw3Lo/yyVqo8k= X-Gm-Message-State: AOJu0Yz8nQZC9BQMsJGPYA/VoKv6//7ceIJj5kFLUodgvm80VNUupLEo pY7qoU0RnDO2I+dfRN73N8nD1nmZ4rE7mqRAKD+a/hL6sQyNJmxbQ/v/iXvRfls= X-Google-Smtp-Source: AGHT+IHK9IFfzOiTdqWihi8zayDhm30wfNbsdFZ00+1KyxfjhpAe+kATAwgjPeDurhqUfUmAMUAsOw== X-Received: by 2002:a6b:6303:0:b0:7c8:d514:9555 with SMTP id p3-20020a6b6303000000b007c8d5149555mr2472641iog.1.1710518425760; Fri, 15 Mar 2024 09:00:25 -0700 (PDT) Received: from [192.168.1.116] ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id a5-20020a029405000000b0047469b04c35sm842119jai.65.2024.03.15.09.00.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 15 Mar 2024 09:00:25 -0700 (PDT) Message-ID: <971db084-0b99-4556-8466-9a1201f737df@kernel.dk> Date: Fri, 15 Mar 2024 10:00:24 -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 00/11] remove aux CQE caches Content-Language: en-US To: Pavel Begunkov , io-uring@vger.kernel.org Cc: linux-block@vger.kernel.org, Kanchan Joshi , Ming Lei References: From: Jens Axboe In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 3/15/24 9:29 AM, Pavel Begunkov wrote: > The nvme cmd change is tested with io_uring_passthrough.c, however > it doesn't seem there is anything in liburing exercising ublk paths. > How do we test it? It'd be great to have at least some basic tests > for it. Forgot to comment on this... Last time I tested it, I just pulled the ublk repo and setup a device and did some IO. It would indeed be nice to have some basic ublk tests in liburing, however. -- Jens Axboe