From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (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 BFCEE73518 for ; Tue, 28 May 2024 07:59:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716883156; cv=none; b=qzZSD7x5ZG0cBr9dWA6SW9kNTfu1oAAK69PHbYY3DvK212VZsA19CHIxiN0z0tE187vcu80TyElis5M3vYyCPponD/O4L4k4dtmewTtsNTlXdsWmxrvNt0BaAAFuRTrjoscLVFatTTrgTQtdp4lrWQSc3eyNT3NWVEXN9zzwCA0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716883156; c=relaxed/simple; bh=jTWwsXUTEUiZDh/6yBD76co0QVMSGAXKktf8eNA20E8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=vE5SGkxUNrwHe3+sugljLjGJrkt3OMpCOaHMVvuFrXuhoTnbT5TP5rheOIwtVrvSMlHd+me3CZhhLBv2HDF651c4P28CjfTwlcRaQ7NHvqernojvaBdjdjBRgbLstWvO7ILculgBY67T1M/ngkIH4i8DW7VKTdD+1Dx1NwSfgXc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id 90A5268B05; Tue, 28 May 2024 09:59:10 +0200 (CEST) Date: Tue, 28 May 2024 09:59:10 +0200 From: Christoph Hellwig To: Kanchan Joshi Cc: Christoph Hellwig , kbusch@kernel.org, axboe@kernel.dk, linux-block@vger.kernel.org, martin.petersen@oracle.com, anuj20.g@samsung.com Subject: Re: [PATCH] block: streamline meta bounce buffer handling Message-ID: <20240528075910.GA1550@lst.de> References: <20240506051047.4291-1-joshi.k@samsung.com> <20240506060509.GA5362@lst.de> <87067eac-db91-c144-b3da-86d16f0a060a@samsung.com> Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87067eac-db91-c144-b3da-86d16f0a060a@samsung.com> User-Agent: Mutt/1.5.17 (2007-11-01) On Fri, May 24, 2024 at 03:58:45PM +0530, Kanchan Joshi wrote: > On 5/6/2024 11:35 AM, Christoph Hellwig wrote: > > Can we take a step back first? > > Now that back step has been taken[*], can this patch be looked at. > This still applies cleanly. Please try the same approach for the blk-map data path first, that should keep them consistent and also gives much better test coverage.