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HV: Add one delmode parameter to make_reschedule_request

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This patch makes make_reschedule_request support for kicking
off vCPU using INIT.

Tracked-On: #2865
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Kaige Fu
2019-03-24 10:08:25 +00:00
committed by ACRN System Integration
parent ef9be0208a
commit 2771b46b1d
3 changed files with 22 additions and 6 deletions
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6
hypervisor/arch/x86/guest/vcpu.c
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@@ -598,7 +598,7 @@ void pause_vcpu(struct acrn_vcpu *vcpu, enum vcpu_state new_state)
if (atomic_load32(&vcpu->running) == 1U) {
remove_from_cpu_runqueue(&vcpu->sched_obj, vcpu->pcpu_id);
make_reschedule_request(vcpu->pcpu_id);
make_reschedule_request(vcpu->pcpu_id, DEL_MODE_IPI);
release_schedule_lock(vcpu->pcpu_id);
if (vcpu->pcpu_id != pcpu_id) {
@@ -620,7 +620,7 @@ void resume_vcpu(struct acrn_vcpu *vcpu)
if (vcpu->state == VCPU_RUNNING) {
add_to_cpu_runqueue(&vcpu->sched_obj, vcpu->pcpu_id);
make_reschedule_request(vcpu->pcpu_id);
make_reschedule_request(vcpu->pcpu_id, DEL_MODE_IPI);
}
release_schedule_lock(vcpu->pcpu_id);
}
@@ -660,7 +660,7 @@ void schedule_vcpu(struct acrn_vcpu *vcpu)
get_schedule_lock(vcpu->pcpu_id);
add_to_cpu_runqueue(&vcpu->sched_obj, vcpu->pcpu_id);
make_reschedule_request(vcpu->pcpu_id);
make_reschedule_request(vcpu->pcpu_id, DEL_MODE_IPI);
release_schedule_lock(vcpu->pcpu_id);
}