From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6A590C54EE9 for ; Wed, 7 Sep 2022 17:51:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230040AbiIGRvh (ORCPT ); Wed, 7 Sep 2022 13:51:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34534 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229830AbiIGRvh (ORCPT ); Wed, 7 Sep 2022 13:51:37 -0400 Received: from mail-qv1-xf33.google.com (mail-qv1-xf33.google.com [IPv6:2607:f8b0:4864:20::f33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4426871726 for ; Wed, 7 Sep 2022 10:51:36 -0700 (PDT) Received: by mail-qv1-xf33.google.com with SMTP id l5so11246024qvs.13 for ; Wed, 07 Sep 2022 10:51:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.20210112.gappssmtp.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date; bh=ITGHEw/7ymb4th+IGnerzxh0oAntgrwPzuWkbu2it9c=; b=iT1680MlJ9vpZy2yyO5XAToQ3Yz6tDTkpa3MqBL8w4OtIYy7MEGpYgQoxKjJzVQpy6 dop58K4LGi1dN1l6Jvak7BuMUzaECUuFmbJbI01m6hxRK6tj9I4mSuc1SkibN/5Ji+rL tyRh3QN0zfntEHEuMDI2hJOuiuRn5nydQjCLfeU1njLXMW7MHmJRILKQq/iGGY2/QdZU KpDsYl3lK5xrnzHPVkGVJq0QAIYG5Zb1SWhmcz7VrJikOrII5ir2khpZVJeq7H39wUFF EpT6YpDHW85nqZyJaXpnEfcnPHFc8OGF4ExKde4s3dZOrz1Ex79aeETUvq3scZr8RQwB LJ8g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date; bh=ITGHEw/7ymb4th+IGnerzxh0oAntgrwPzuWkbu2it9c=; b=5zgfT8pNKWi2yz8n5OqF5MK24qoyKGPl2IW0Egqr0KiegHL/5k02GaC6kSXVuPCtNz iMV1LEAFY198kPgWr8ltdJJamABBL8e0eMaR9sDIBWW7Hhvgo1t3FdZd4lqR9kH374Hz mnZ6JwEQfEMnoD5rnR8xz+RqYI7BGfistOFpGHNcW09k2GJoBYWspNd6Uzh8OIOLFMNw B9+ENN8cmGjfcSVDVUJ/YztNVlVAZPC67ePf4W+SxnYfu9nFo09mm3cQcq6daEkCaIok 1ovvFpaK51JZcGJ5KpXSghjcKm7P+AoZ0PncjqhJo5EHhURSeknpO6YR9nT73hQQTpGe qs1Q== X-Gm-Message-State: ACgBeo3djvLAhpQx/+BQsDcTKKAKS6Oy/KnM6/vBDHheVnyfLqkjYqi9 Gvtp/GgqGhLvVAANj+1GcJySlw== X-Google-Smtp-Source: AA6agR6CoYWGm4o+0w84/9spuynpg9aAhitgRahCqiScW9rPfy0FJ/KazSprmNPB45S/CDtHbrY3dg== X-Received: by 2002:a05:6214:62c:b0:4aa:a427:add2 with SMTP id a12-20020a056214062c00b004aaa427add2mr4175958qvx.47.1662573095310; Wed, 07 Sep 2022 10:51:35 -0700 (PDT) Received: from localhost (cpe-174-109-172-136.nc.res.rr.com. [174.109.172.136]) by smtp.gmail.com with ESMTPSA id x2-20020a376302000000b006b905e003a4sm13742672qkb.135.2022.09.07.10.51.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Sep 2022 10:51:34 -0700 (PDT) Date: Wed, 7 Sep 2022 13:51:33 -0400 From: Josef Bacik To: Christoph Hellwig Cc: Chris Mason , David Sterba , Damien Le Moal , Naohiro Aota , Johannes Thumshirn , Qu Wenruo , Jens Axboe , "Darrick J. Wong" , linux-block@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 01/17] block: export bio_split_rw Message-ID: References: <20220901074216.1849941-1-hch@lst.de> <20220901074216.1849941-2-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220901074216.1849941-2-hch@lst.de> Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Thu, Sep 01, 2022 at 10:42:00AM +0300, Christoph Hellwig wrote: > bio_split_rw can be used by file systems to split and incoming write > bio into multiple bios fitting the hardware limit for use as ZONE_APPEND > bios. Export it for initial use in btrfs. > > Signed-off-by: Christoph Hellwig Reviewed-by: Josef Bacik Thanks, Josef