From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 004.mia.mailroute.net (004.mia.mailroute.net [199.89.3.7]) (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 0C1E923BE for ; Sat, 24 May 2025 14:06:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.89.3.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748095571; cv=none; b=kgGtzo4Ed/TsZPIp70PorMWx3wfVJMYMFIyrIk1FMZM7T/94GL/Mo6LvEIFIrIAX/ViPK3S/wmNeWp81168ubUy8C/49aVoxlRUMlgqmnUbuGq7ADeon940SeBsnHcdOxxWoiE6lF8Jgmu5EBi6okZDpVW77hp8p+iJC4+szZH8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748095571; c=relaxed/simple; bh=OEdIkR+Q/JVjvz1WTqBBw8ciDfnX+JYGr37zF56J3Pk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=WyaL8JnBpUQud+JA7p2xOzsw/msOIbBkpbT68gbOQnhDa1KmrvI6P1Yse4bVAxexIdu4rK3FElFAizU+eLWaWJwEjy8raNMqMZPW+Mx3GQrOcwlJfDrfFeQXOr0MABynbRQeS85HtRQv9ozW3udJ2MyEUyGILvtoutD1QZEL4Zg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org; spf=pass smtp.mailfrom=acm.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b=lavRmuk9; arc=none smtp.client-ip=199.89.3.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=acm.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b="lavRmuk9" Received: from localhost (localhost [127.0.0.1]) by 004.mia.mailroute.net (Postfix) with ESMTP id 4b4P2R6ZQNzm0gcG; Sat, 24 May 2025 14:06:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:content-type:content-type:in-reply-to :from:from:content-language:references:subject:subject :user-agent:mime-version:date:date:message-id:received:received; s=mr01; t=1748095566; x=1750687567; bh=OEdIkR+Q/JVjvz1WTqBBw8ci DfnX+JYGr37zF56J3Pk=; b=lavRmuk9DSaUk/jQngbT1xKjkBKv0IrlDxZMsaYo pI71BaqCl0AYlPSSvBCf7CA7UClayCzJMU+xo7DY8oGAO1xW5LN/WWj2ufEwEaem FdVuAw9B8ZMrbWAZEv+S38g8UDC/ikLDooUYBWKPEThPUObg59ftSblUSRJ5kWkp oHD6N6WkYJ7/KV4msN1h4Tskg7lQBPgsF6QEI06noaJeQBAXt4mRMUCrAb73W6Hv Heg5bTl/Us280RY+W2iHareZinJR9Ny2D04lN1MD8cY95XfN684GvmJgdNx7S7OE XkDFz6ZO4ZnVFKw0rhZ3zyVZm2ExEgtF2P/gvC+rJvsXyQ== X-Virus-Scanned: by MailRoute Received: from 004.mia.mailroute.net ([127.0.0.1]) by localhost (004.mia [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id Qst6ozhDyk0m; Sat, 24 May 2025 14:06:06 +0000 (UTC) Received: from [192.168.51.14] (c-73-231-117-72.hsd1.ca.comcast.net [73.231.117.72]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: bvanassche@acm.org) by 004.mia.mailroute.net (Postfix) with ESMTPSA id 4b4P2J04ZBzm10gB; Sat, 24 May 2025 14:05:58 +0000 (UTC) Message-ID: Date: Sat, 24 May 2025 07:05:55 -0700 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] block: Make __submit_bio_noacct() preserve the bio submission order To: Damien Le Moal , Christoph Hellwig Cc: Jens Axboe , linux-block@vger.kernel.org, Yu Kuai , Ming Lei , Shin'ichiro Kawasaki References: <20250514202937.2058598-1-bvanassche@acm.org> <20250514202937.2058598-2-bvanassche@acm.org> <20250516044754.GA12964@lst.de> <47b24ea0-ef8f-441f-b405-a062b986ce93@acm.org> <20250520135624.GA8472@lst.de> <20250521055319.GA3109@lst.de> <24b5163c-1fc2-47a6-9dc7-2ba85d1b1f97@acm.org> <4c66936f-673a-4ee6-a6aa-84c29a5cd620@acm.org> <907cf988-372c-4535-a4a8-f68011b277a3@acm.org> <4128be53-b3be-48a5-8d53-9e0ef40c6d64@kernel.org> Content-Language: en-US From: Bart Van Assche In-Reply-To: <4128be53-b3be-48a5-8d53-9e0ef40c6d64@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 5/24/25 1:48 AM, Damien Le Moal wrote: > Note that our internal test suite runs *lots* of different zoned devices (SMR > HDD, ZNS SSDs, nullblk, tcmu-runner ZBC device, scsi_debug, qemu nvme zns > device) against *lots* of configurations for file systems (xfs, btrfs, zonefs) > and DM targets (dm-crypt, dm-linear) and we have not seen any reordering issue, > We run this test suite weekly against RC kernels and for-next branch. Hi Damien, Please consider adding this dm-crypt test to the weekly test run: https://lore.kernel.org/linux-block/20250523164956.883024-1-bvanassche@acm.org Thanks, Bart.