Re: [PATCH v3b 5/5] crypto: marvell: factor out common import/export functions

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Hi Russel,

Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> writes:

> As all the import functions and export functions are virtually
> identical, factor out their common parts into a generic
> mv_cesa_ahash_import() and mv_cesa_ahash_export() respectively.  This
> performs the actual import or export, and we pass the data pointers and
> length into these functions.
>
> We have to switch a % const operation to do_div() in the common import
> function to avoid provoking gcc to use the expensive 64-bit by 64-bit
> modulus operation.
>
> Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>

Thanks for the refactoring and for the fixes. All patches look good to 
me. Out of curiosity, can I ask what perf you get w/ openssh or openssl
using AF_ALG and the CESA?

Cheers,

a+
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