[lkml]   [2021]   [Jun]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [patch 00/41] x86/fpu: Spring cleaning and PKRU sanitizing
On Wed, Jun 16 2021 at 13:55, Dave Hansen wrote:
> On 6/11/21 5:24 PM, Thomas Gleixner wrote:
>> Making the kernel to pretend that all of this is consistent under all
>> circumstances is a futile attempt to ignore reality.
>> This inconsistency can only be fixed in hardware/ucode. End of story.
> I agree with this. If it's going to be fixed, the kernel simply doesn't
> have the tools to do it. We either need new ISA or new hardware/ucode.
> I'm just not convinced it's worth fixing for PKRU.

Me neither.

 \ /
  Last update: 2021-06-17 09:07    [W:0.066 / U:1.052 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site