[PATCH v2 2/3] powerpc/64: enhance memcmp() with VMX instruction for long bytes comparision

[Simon Guo]

Hi,
On Thu, Sep 21, 2017 at 07:34:39AM +0800, wei.guo.simon at gmail.com wrote:
> From: Simon Guo <wei.guo.simon at gmail.com>
> 
> This patch add VMX primitives to do memcmp() in case the compare size
> exceeds 4K bytes.
> 
> Test result with following test program(replace the "^>" with ""):
> ------
I missed the exit_vmx_ops() part and need to rework on v3.

Thanks,
- Simon