lkml.org 
[lkml]   [2018]   [Jan]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v2 0/8] IBRS patch series
Date
From
On Fri, 2018-01-05 at 18:12 -0800, Tim Chen wrote:
> Tim Chen (8):
>   x86/feature: Detect the x86 IBRS feature to control Speculation
>   x86/enter: MACROS to set/clear IBRS
>   x86/enter: Use IBRS on syscall and interrupts
>   x86/spec_ctrl: Add sysctl knobs to enable/disable SPEC_CTRL feature
>   x86/idle: Disable IBRS entering idle and enable it on wakeup
>   x86/microcode: Recheck IBRS features on microcode reload
>   x86: Do not use dynamic IBRS if retpoline is enabled
>   x86: Use IBRS for firmware update path

.. where's the KVM bit? We need to set IBRS on vmexit too.[unhandled content-type:application/x-pkcs7-signature]
\
 
 \ /
  Last update: 2018-01-06 13:18    [W:0.298 / U:5.632 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site