[PATCH-for-4.2,0/1] Only enable the halt poll control MSR if it is supported by the host

Message

Mark Kanda July 16, 2019, 9:44 p.m. UTC

This patch addresses an issue with the 'queued, but not yet applied' halt
polling MSR patch. With this patch, halt polling is enabled 'by default';
this causes issues with hosts which don't support halt polling. The fix is
to only enable halt polling if it is supported by the host.

Mark Kanda (1):
  Only enable the halt poll control MSR if it is supported by the host

 target/i386/cpu.c     | 8 +++++++-
 target/i386/kvm.c     | 2 --
 target/i386/machine.c | 1 -
 3 files changed, 7 insertions(+), 4 deletions(-)