Re: switch block layer polling to a bio based model

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To: Jens Axboe <axboe@xxxxxxxxx>
Subject: Re: switch block layer polling to a bio based model
From: Christoph Hellwig <hch@xxxxxx>
Date: Mon, 26 Apr 2021 19:05:16 +0200
Cc: Christoph Hellwig <hch@xxxxxx>, Jeffle Xu <jefflexu@xxxxxxxxxxxxxxxxx>, Ming Lei <ming.lei@xxxxxxxxxx>, Damien Le Moal <Damien.LeMoal@xxxxxxx>, linux-block@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx
In-reply-to: <2d229167-f56d-583b-569c-166c97ce2e71@kernel.dk>
References: <20210426134821.2191160-1-hch@lst.de> <2d229167-f56d-583b-569c-166c97ce2e71@kernel.dk>
User-agent: Mutt/1.5.17 (2007-11-01)

Can you test the force pushed update?  This now avoids the RCU free
for each bio and just uses SLAB_TYPESAFE_BY_RCU instead.

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- Re: switch block layer polling to a bio based model
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