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Date:   Wed, 17 Jul 2019 16:47:40 +0800
From:   Herbert Xu <herbert@gondor.apana.org.au>
To:     Steffen Klassert <steffen.klassert@secunet.com>
Cc:     Daniel Jordan <daniel.m.jordan@oracle.com>,
        andrea.parri@amarulasolutions.com, boqun.feng@gmail.com,
        paulmck@linux.ibm.com, peterz@infradead.org,
        linux-arch@vger.kernel.org, linux-crypto@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] padata: Use RCU when fetching pd from do_serial
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On Wed, Jul 17, 2019 at 10:28:15AM +0200, Steffen Klassert wrote:
>
> I had a patch to support crypto backlog some years ago,
> but testing with dm-crypt did not show any performance
> improvement. So I decided to just skip that patch because
> it added code for no need.

Well pcrypt is part of the API so it needs to obey the rules.
So even if it wouldn't make sense to use dm-crypt with pcrypt
it still needs to do the right thing.

Thanks,`
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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