[lkml]   [2016]   [May]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 1/3] x86: Don't save/restore EFLAGS on task switch
On Wed, May 4, 2016 at 7:44 PM, Brian Gerst <> wrote:
> Now that NT is filtered by the SYSENTER entry code, it is safe to skip saving and
> restoring flags on task switch. Also remove a leftover reset of flags on 64-bit
> fork.

Acked-by: Andy Lutomirski <>

 \ /
  Last update: 2016-05-05 06:01    [W:0.078 / U:5.800 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site