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| author | Yunhong Jiang <yunhong.jiang@intel.com> | 2016-06-13 14:19:59 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-06-16 10:07:50 +0200 |
| commit | 64672c95ea4c2f7096e519e826076867e8ef0938 (patch) | |
| tree | 910b3ca0406c6e4d5ac70f943e8d245427b2907a /fs/aio.c | |
| parent | bc22512bb24c480fae8ae96b233378ef96007590 (diff) | |
kvm: vmx: hook preemption timer support
Hook the VMX preemption timer to the "hv timer" functionality added
by the previous patch. This includes: checking if the feature is
supported, if the feature is broken on the CPU, the hooks to
setup/clean the VMX preemption timer, arming the timer on vmentry
and handling the vmexit.
A module parameter states if the VMX preemption timer should be
utilized.
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
[Move hv_deadline_tsc to struct vcpu_vmx, use -1 as the "unset" value.
Put all VMX bits here. Enable it by default #yolo. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'fs/aio.c')
0 files changed, 0 insertions, 0 deletions