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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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7
hypervisor/include/common/schedule.h
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@@ -18,8 +18,11 @@ typedef void (*thread_entry_t)(struct thread_object *obj);
typedef void (*switch_t)(struct thread_object *obj);
struct thread_object {
char name[16];
uint64_t host_sp;
uint16_t pcpu_id;
struct sched_control *sched_ctl;
thread_entry_t thread_entry;
uint64_t host_sp;
switch_t switch_out;
switch_t switch_in;
};
@@ -32,6 +35,8 @@ struct sched_control {
struct thread_object *thread_obj;
};
uint16_t sched_get_pcpuid(const struct thread_object *obj);
void init_scheduler(void);
void switch_to_idle(thread_entry_t idle_thread);
void get_schedule_lock(uint16_t pcpu_id);