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Date:   Fri, 1 Nov 2019 14:13:16 +0800
From:   Herbert Xu <herbert@gondor.apana.org.au>
To:     Zhou Wang <wangzhou1@hisilicon.com>
Cc:     "David S. Miller" <davem@davemloft.net>,
        linux-crypto@vger.kernel.org, Shukun Tan <tanshukun1@huawei.com>
Subject: Re: [PATCH] crypto: hisilicon - fix to return sub-optimal device
 when best device has no qps
Message-ID: <20191101061316.ks34f6mn6d3hxoxz@gondor.apana.org.au>
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On Sat, Oct 26, 2019 at 11:00:16AM +0800, Zhou Wang wrote:
> Currently find_zip_device() finds zip device which has the min NUMA
> distance with current CPU.
> 
> This patch modifies find_zip_device to return sub-optimal device when best
> device has no qps. This patch sorts all devices by NUMA distance, then
> finds the best zip device which has free qp.
> 
> Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
> Signed-off-by: Shukun Tan <tanshukun1@huawei.com>
> ---
>  drivers/crypto/hisilicon/qm.c           | 21 ++++++++++
>  drivers/crypto/hisilicon/qm.h           |  2 +
>  drivers/crypto/hisilicon/zip/zip_main.c | 74 ++++++++++++++++++++++++---------
>  3 files changed, 77 insertions(+), 20 deletions(-)

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