Re: [PATCH 4/5] crypto: lib/sha256 - Unroll SHA256 loop 8 times intead of 64

2020-10-20 Thread Arvind Sankar
On Tue, Oct 20, 2020 at 02:55:47PM +, David Laight wrote: > From: Arvind Sankar > > Sent: 20 October 2020 15:07 > > To: David Laight > > > > On Tue, Oct 20, 2020 at 07:41:33AM +, David Laight wrote: > > > From: Arvind Sankar> Sent: 19 October 2020 16:30 > > > > To: Herbert Xu ; David S. M

RE: [PATCH 4/5] crypto: lib/sha256 - Unroll SHA256 loop 8 times intead of 64

2020-10-20 Thread David Laight
From: Arvind Sankar > Sent: 20 October 2020 15:07 > To: David Laight > > On Tue, Oct 20, 2020 at 07:41:33AM +, David Laight wrote: > > From: Arvind Sankar> Sent: 19 October 2020 16:30 > > > To: Herbert Xu ; David S. Miller > > > ; linux- > > > cry...@vger.kernel.org > > > Cc: linux-kernel@vg

Re: [PATCH 4/5] crypto: lib/sha256 - Unroll SHA256 loop 8 times intead of 64

2020-10-20 Thread Arvind Sankar
On Tue, Oct 20, 2020 at 07:41:33AM +, David Laight wrote: > From: Arvind Sankar> Sent: 19 October 2020 16:30 > > To: Herbert Xu ; David S. Miller > > ; linux- > > cry...@vger.kernel.org > > Cc: linux-kernel@vger.kernel.org > > Subject: [PATCH 4/5] crypto: lib/sha256 - Unroll SHA256 loop 8 time

RE: [PATCH 4/5] crypto: lib/sha256 - Unroll SHA256 loop 8 times intead of 64

2020-10-20 Thread David Laight
From: Arvind Sankar> Sent: 19 October 2020 16:30 > To: Herbert Xu ; David S. Miller > ; linux- > cry...@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Subject: [PATCH 4/5] crypto: lib/sha256 - Unroll SHA256 loop 8 times intead > of 64 > > This reduces code size substantially (on x86_64 wit