On Mon, Nov 07, 2016 at 08:47:09PM +0100, Jason A. Donenfeld wrote:
> By using the unaligned access helpers, we drastically improve
> performance on small MIPS routers that have to go through the exception
> fix-up handler for these unaligned accesses.
>
> Signed-off-by: Jason A. Donenfeld
Patch
On Tue, Nov 08, 2016 at 08:52:39AM +0100, Martin Willi wrote:
>
>
> Not sure what the exact alignment rules for key/iv are, but maybe we
> want to replace the same function in chacha20_generic.c as well?
>
> Martin
chacha20-generic provides a blkcipher API and sets an alignmask of sizeof(u32)
-
> By using the unaligned access helpers, we drastically improve
> performance on small MIPS routers that have to go through the
> exception fix-up handler for these unaligned accesses.
I couldn't measure any slowdown here, so:
Acked-by: Martin Willi
> - dctx->s[0] = le32_to_cpuvp(key +
On Mon, Nov 07, 2016 at 08:47:09PM +0100, Jason A. Donenfeld wrote:
> By using the unaligned access helpers, we drastically improve
> performance on small MIPS routers that have to go through the exception
> fix-up handler for these unaligned accesses.
>
> Signed-off-by: Jason A. Donenfeld
> ---
By using the unaligned access helpers, we drastically improve
performance on small MIPS routers that have to go through the exception
fix-up handler for these unaligned accesses.
Signed-off-by: Jason A. Donenfeld
---
crypto/poly1305_generic.c | 34 +++---
1 file chang
