linux-kernel - Re: [PATCH 2/2] crypto: vmx - Remove overly verbose printk from AES XTS init

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Message-ID: <20180511161926.bboeiec6fjjrg2rk@gondor.apana.org.au>
Date:   Sat, 12 May 2018 00:19:26 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Michael Ellerman <mpe@...erman.id.au>
Cc:     linux-crypto@...r.kernel.org, linuxppc-dev@...abs.org,
        linux-kernel@...r.kernel.org, mhcerri@...ux.vnet.ibm.com,
        pfsmorigo@...ux.vnet.ibm.com
Subject: Re: [PATCH 2/2] crypto: vmx - Remove overly verbose printk from AES
 XTS init

On Thu, May 03, 2018 at 10:29:30PM +1000, Michael Ellerman wrote:
> In p8_aes_xts_init() we do a printk(KERN_INFO ...) to report the
> fallback implementation we're using. However with a slow console this
> can significantly affect the speed of crypto operations. So remove it.
> 
> Fixes: c07f5d3da643 ("crypto: vmx - Adding support for XTS")
> Cc: stable@...r.kernel.org # v4.8+
> Signed-off-by: Michael Ellerman <mpe@...erman.id.au>
> ---
>  drivers/crypto/vmx/aes_xts.c | 2 --
>  1 file changed, 2 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt