git: DragonFly_RELEASE_5_4 kernel - Permanently fix FP bug (mfc)

[Matthew Dillon]

commit 08697afc150070db57f4164fe30c21834a18d357
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Fri May 3 15:01:24 2019 -0700

    kernel - Permanently fix FP bug (mfc)
    
    * Bring in 007800820 from master, but just just by setting the heuristic
      mode to 1 to force a FPU restore on every thread switch. Do not allow
      the heuristic to be changed.
    
      The heuristic has been completely removed from master.

Summary of changes:
 sys/platform/pc64/x86_64/npx.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/08697afc150070db57f4164fe30c21834a18d357


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