From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 917482FD66C; Wed, 12 Nov 2025 08:46:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762937173; cv=none; b=oRrqen3gDkIzG4xD/1C9ywfyuf3ukv+j0TT1FsbrwCLPxYjh4++AlWkohM02ioAdhWPhDd0vZjqHEdervuHRIoJOSatT8erLVF9E/kFoMTAiAT2N1YKgDX+0RINbNfHQ2q6kwAPAwuy8whOPTQjbhh/uQqUtJPUgIkx20i5Nnwg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762937173; c=relaxed/simple; bh=NZajaLJHkBGjAPCzb2TdcInoFaNwP01M5bKZN5Cm4x4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=lWrdnlA6NpwqjlHEig51JvRDrLF3NPwpBebjFSa8SjidkrSqaKyTfh7FsKLfhJ38R4QmlTnfd16JmkuRHB1whgJxJ9kN1alBjebhsfcOubiL8eUnI7cZdSDdeLDfRV0sBiJ8Jcky024Szqrs8qbCOOCPctLUrfW9ZufJVcaTd1g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OO76L3K/; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="OO76L3K/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A3E4FC4CEF5; Wed, 12 Nov 2025 08:46:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762937173; bh=NZajaLJHkBGjAPCzb2TdcInoFaNwP01M5bKZN5Cm4x4=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=OO76L3K/GGutixqCP4r5M7jArd4TibosGBck9m78JKg85bGAS1a+f4P9Xk4A08mFJ usWTzjkaILFPur3Pvvs5nOHrMNJuUBeBL2Esh06lBeI8/EM4yH9hSPQ4syteHXKvwE APNteFbBjJ9pb4V3Zd7Y/VrI0daSAxL9osSDggXhMdfCjvFHCjt4AXsbWpcWC/YeXE bDLiG3VmHzCI+PMZoURbVeIPGfyFB9LMsupRu4Y6QMcBwcFCP/QDpyyZV88Cn7uqSW Bw8HR6DJnrM8dfiq8bMaRvRUJ6SAclpUZ5Mo207wnI8ltuswygzW9dpN6VqDRNGIhB r67gczgCzrhRg== Message-ID: Date: Wed, 12 Nov 2025 17:46:09 +0900 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: enable iomap dio write completions from interrupt context To: Christoph Hellwig Cc: Christian Brauner , Alexander Viro , "Darrick J. Wong" , Jan Kara , Jens Axboe , Avi Kivity , Naohiro Aota , Johannes Thumshirn , linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, io-uring@vger.kernel.org References: <20251112072214.844816-1-hch@lst.de> <8c957ed5-ce4e-4207-8757-47b8ac168832@kernel.org> <20251112084451.GA8742@lst.de> Content-Language: en-US From: Damien Le Moal Organization: Western Digital Research In-Reply-To: <20251112084451.GA8742@lst.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/12/25 17:44, Christoph Hellwig wrote: > On Wed, Nov 12, 2025 at 05:43:05PM +0900, Damien Le Moal wrote: >> Where is the zonefs change ? Missing a patch ? > > There's not zonefs change. The zonefs fix is the core code now calling > the read ->end_io handler from workqueue context after an I/O error, and > thus now doing what zonefs incorrectly assumed before. OK. Thanks for the clarification. I was thinking the other way around :) -- Damien Le Moal Western Digital Research