From: Johannes Berg <johannes@sipsolutions.net>
To: Ben Greear <greearb@candelatech.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>,
Andy Lutomirski <luto@amacapital.net>,
Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
"<netdev@vger.kernel.org>" <netdev@vger.kernel.org>,
"David S. Miller" <davem@davemloft.net>,
"<linux-wireless@vger.kernel.org>"
<linux-wireless@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Jouni Malinen <j@w1.fi>
Subject: Re: [PATCH] crypto: ccm - avoid scatterlist for MAC encryption
Date: Wed, 19 Oct 2016 18:00:22 +0200 [thread overview]
Message-ID: <1476892822.10092.15.camel@sipsolutions.net> (raw)
In-Reply-To: <5807984D.4050307@candelatech.com>
On Wed, 2016-10-19 at 08:59 -0700, Ben Greear wrote:
>
> Do you actually expect performance regressions? I'll be complaining
> if so, but will test first :)
I think we can expect this to use a bit more CPU time, but unless
you're very tight on that you probably shouldn't expect any throughput
difference.
johannes
prev parent reply other threads:[~2016-10-19 16:00 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-15 17:16 [PATCH] crypto: ccm - avoid scatterlist for MAC encryption Ard Biesheuvel
2016-10-17 7:28 ` Johannes Berg
2016-10-17 7:37 ` Ard Biesheuvel
2016-10-17 7:47 ` Johannes Berg
2016-10-17 7:50 ` Ard Biesheuvel
2016-10-17 7:57 ` Johannes Berg
2016-10-17 17:08 ` Andy Lutomirski
2016-10-17 17:21 ` Ard Biesheuvel
2016-10-19 3:31 ` Herbert Xu
2016-10-19 3:31 ` Herbert Xu
2016-10-19 7:43 ` Johannes Berg
2016-10-19 15:08 ` Ard Biesheuvel
2016-10-19 15:59 ` Ben Greear
2016-10-19 16:00 ` Johannes Berg [this message]
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