Re: [PATCH v4 5/5] crypto: AES CBC multi-buffer glue code

[Tim Chen]

On Sat, 2015-12-12 at 13:48 +0800, Herbert Xu wrote:
> On Fri, Dec 11, 2015 at 08:54:40AM -0800, Tim Chen wrote:
> > Direct call I assume have less overhead.  Let me think about
> 
> static inline int crypto_ablkcipher_encrypt(struct ablkcipher_request *req)
> {
> 	struct ablkcipher_tfm *crt =
> 		crypto_ablkcipher_crt(crypto_ablkcipher_reqtfm(req));
> 	return crt->encrypt(req);
> }
> 
> I don't see any overhead there that you could eliminate by calling
> crt->encrypt directly.
> 
> Cheers,

Okay, I'll attempt to convert the inner cipher to ablk.  It may
take me a bit of time.

Thanks.

Tim

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/