Kaige Fu a503fdceae HV: Fix poweroff issue of hard RTVM ...

We should use INIT signal to notify the vcpu threads when
powering off the hard RTVM. To achive this, we should set
the vcpu->thread_obj.notify_mode as SCHED_NOTIFY_INIT.

Patch (27163df9 hv: sched: add sleep/wake for thread object)
tries to set the notify_mode according `is_lapic_pt_enabled(vcpu)`
in function prepare_vcpu. But at this point, the is_lapic_pt_enabled(vcpu)
will always return false. Consequently, it will set notify_mode
as SCHED_NOTIFY_IPI. Then leads to the failure of powering off
hard RTVM.

This patch fixes it by:
  - Initialize the notify_mode as SCHED_NOTIFY_IPI in prepare_vcpu.
  - Set the notify_mode as SCHED_NOTIFY_INIT after passthroughing lapic to guest.

Tracked-On: #3974
Signed-off-by: Kaige Fu <kaige.fu@intel.com>

2019-10-31 10:55:29 +08:00

..

assign.c

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ept.c

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guest_memory.c

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hyperv.c

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instr_emul.c

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pm.c

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trusty.c

hv: sched: support vcpu context switch on one pcpu

2019-10-23 12:47:08 +08:00

ucode.c

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vcpu.c

HV: Fix poweroff issue of hard RTVM

2019-10-31 10:55:29 +08:00

vcpuid.c

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virq.c

hv: sched: add kick_thread to support notification

2019-10-25 13:00:21 +08:00

virtual_cr.c

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vlapic_priv.h

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vlapic.c

hv: sched: decouple scheduler from schedule framework

2019-10-25 13:00:21 +08:00

vm_reset.c

hv: sched: move pcpu_id from acrn_vcpu to thread_object

2019-10-23 12:47:08 +08:00

vm.c

hv: sched: decouple scheduler from schedule framework

2019-10-25 13:00:21 +08:00

vmcall.c

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vmcs.c

HV: Fix poweroff issue of hard RTVM

2019-10-31 10:55:29 +08:00

vmexit.c

hv: sched: move pcpu_id from acrn_vcpu to thread_object

2019-10-23 12:47:08 +08:00

vmsr.c

hv: sched: move pcpu_id from acrn_vcpu to thread_object

2019-10-23 12:47:08 +08:00

vmtrr.c

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vmx_asm.S

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vmx_io.c

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