diff options
| author | Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com> | 2012-02-07 23:19:20 +0530 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-03-08 14:10:11 +0200 |
| commit | 10166744b80a41c30d82bc6e11140f5b28d257ab (patch) | |
| tree | 53b362f77d16ed91d8ecf373f7106fde12027ab7 /virt | |
| parent | e26101b116a6235bcd80b3a4c38c9fe91286cd79 (diff) | |
KVM: VMX: remove yield_on_hlt
yield_on_hlt was introduced for CPU bandwidth capping. Now it is
redundant with CFS hardlimit.
yield_on_hlt also complicates the scenario in paravirtual environment,
that needs to trap halt. for e.g. paravirtualized ticket spinlocks.
Acked-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions