Re: [PATCH 1/2] x86,mpx: make mpx depend on x86-64 to free up VMA flag

[Dave Hansen]

On 08/04/2017 12:07 PM, riel@xxxxxxxxxx wrote:
> MPX only seems to be available on 64 bit CPUs, starting with Skylake
> and Goldmont. Move VM_MPX into the 64 bit only portion of vma->vm_flags,
> in order to free up a VMA flag.

Makes me a little sad.  But, seems worth it.

Acked-by: Dave Hansen <dave.hansen@xxxxxxxxx>