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hv: sched: move pcpu_id from acrn_vcpu to thread_object

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With cpu sharing enabled, we will map acrn_vcpu to thread_object
in scheduling. From modulization perspective, we'd better hide the
pcpu_id in acrn_vcpu and move it to thread_object.

Tracked-On: #3813
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Signed-off-by: Yu Wang <yu1.wang@intel.com>
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Shuo A Liu
2019-10-14 16:38:58 +08:00
committed by ACRN System Integration
parent f85106d1ed
commit 891e46453d
18 changed files with 85 additions and 53 deletions
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2
hypervisor/include/arch/x86/guest/vcpu.h
View File

@@ -239,7 +239,6 @@ struct acrn_vcpu {
/* Architecture specific definitions for this VCPU */
struct acrn_vcpu_arch arch;
uint16_t pcpu_id; /* Physical CPU ID of this VCPU */
uint16_t vcpu_id; /* virtual identifier for VCPU */
struct acrn_vm *vm; /* Reference to the VM this VCPU belongs to */
@@ -286,6 +285,7 @@ vcpu_vlapic(struct acrn_vcpu *vcpu)
return &(vcpu->arch.vlapic);
}
uint16_t pcpuid_from_vcpu(const struct acrn_vcpu *vcpu);
void default_idle(__unused struct thread_object *obj);
void vcpu_thread(struct thread_object *obj);

2
hypervisor/include/arch/x86/guest/vm.h
View File

@@ -183,7 +183,7 @@ static inline struct acrn_vcpu *vcpu_from_pid(struct acrn_vm *vm, uint16_t pcpu_
struct acrn_vcpu *vcpu, *target_vcpu = NULL;
foreach_vcpu(i, vm, vcpu) {
if (vcpu->pcpu_id == pcpu_id) {
if (pcpuid_from_vcpu(vcpu) == pcpu_id) {
target_vcpu = vcpu;
break;
}