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Date:   Fri, 22 Mar 2019 15:02:33 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Johannes Thumshirn <jthumshirn@suse.de>
Cc:     Jens Axboe <axboe@fb.com>, Hannes Reinecke <hare@suse.de>,
        Bart Van Assche <bvanassche@acm.org>,
        Christoph Hellwig <hch@lst.de>, Jan Kara <jack@suse.cz>,
        Linux Block Layer Mailinglist <linux-block@vger.kernel.org>,
        Linux FSDEVEL Mailinglist <linux-fsdevel@vger.kernel.org>
Subject: Re: [PATCH v2 3/3] block: bio: introduce BIO_ALLOCED flag and
 check it in bio_free
Message-ID: <20190322140233.GC17767@lst.de>
References: <20190322131346.20169-1-jthumshirn@suse.de> <20190322131346.20169-4-jthumshirn@suse.de>
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Looks fine,

Reviewed-by: Christoph Hellwig <hch@lst.de>

But how do you manage to get the tiny on-stack bios split?  What kind
of setup is this?