acrn-hypervisor/hypervisor/common
Victor Sun ab13228591 HV: ensure valid vcpu state transition
The vcpu state machine transition should follow below rule:

old vcpu state                              new vcpu state
==============                              ==============
VCPU_OFFLINE         --- create_vcpu -->    VCPU_INIT
VCPU_INIT            --- launch_vcpu -->    VCPU_RUNNING
VCPU_RUNNING         ---  pause_vcpu -->    VCPU_PAUSED
VCPU_PAUSED          --- resume_vcpu -->    VCPU_RUNNING
VCPU_RUNNING/PAUSED  ---  pause_vcpu -->    VCPU_ZOMBIE
VCPU_INIT            ---  pause_vcpu -->    VCPU_ZOMBIE
VCPU_ZOMBIE          ---  reset_vcpu -->    VCPU_INIT
VCPU_ZOMBIE          --- offline_vcpu-->    VCPU_OFFLINE

Tracked-On: #4267

Signed-off-by: Victor Sun <victor.sun@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-12-27 12:27:08 +08:00
..
hv_main.c hv: make init_vmcs as a event of VCPU 2019-12-02 16:20:43 +08:00
hypercall.c HV: ensure valid vcpu state transition 2019-12-27 12:27:08 +08:00
ptdev.c hv: ptdev: move softirq_dev_entry_list from vm structure to per_cpu region 2019-09-16 09:36:52 +08:00
sched_iorr.c hv: sched_iorr: add some interfaces implementation of sched_iorr 2019-12-11 09:31:39 +08:00
sched_noop.c hv: sched: decouple scheduler from schedule framework 2019-10-25 13:00:21 +08:00
schedule.c HV: Remove INIT signal notification related code 2019-12-17 09:45:52 +08:00
softirq.c softirq: move softirq from hv_main to interrupt context 2019-07-22 09:55:06 +08:00
trusty_hypercall.c hv:remove redundant memset in some cases 2019-09-24 09:02:05 +08:00
vm_load.c hv:refine 'uint64_t' string print format in comm moudle 2019-11-09 11:42:38 +08:00