On Wed, Feb 01, 2017 at 03:35:40PM +, Ard Biesheuvel wrote:
> The PMULL based CRC32 implementation already contains code based on the
> separate, optional CRC32 instructions to fallback to when operating on
> small quantities of data. We can expose these routines directly on systems
> that
On 02/01/2017 04:35 PM, Ard Biesheuvel wrote:
The PMULL based CRC32 implementation already contains code based on the
separate, optional CRC32 instructions to fallback to when operating on
small quantities of data. We can expose these routines directly on systems
that lack the 64x64 PMULL
The PMULL based CRC32 implementation already contains code based on the
separate, optional CRC32 instructions to fallback to when operating on
small quantities of data. We can expose these routines directly on systems
that lack the 64x64 PMULL instructions but do implement the CRC32 ones,
which