Re: [PATCH v1 1/3] x86/cpufeatures: Add low performance CRC32C instruction CPU feature

Tony W Wang-oc
2021-01-15T01:44:20Z

On 11/01/2021 19:03, Borislav Petkov wrote:
> On Mon, Jan 11, 2021 at 06:51:59PM +0800, Tony W Wang-oc wrote:
>> This issue will be enhanced by hardware and patch submit will be pending.
>
> I have no clue what that has to do with your current patch... you might
> need to explain more verbosely.
>

After internal research, decided to fix the low performance crc32c
instruction issue on these Zhaoxin CPUs by microcode. So, do not need
this patch anymore.

Sincerely
Tonyw