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hv: add pre-condition for vcpu APIs

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remove unnecessary state check and
add pre-condition for vcpu APIs.

Tracked-On: #4320
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Mingqiang Chi
2020-03-17 13:53:07 +08:00
committed by wenlingz
parent 0584981c03
commit f90100e382
2 changed files with 24 additions and 24 deletions
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8
hypervisor/include/arch/x86/guest/vcpu.h
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@@ -613,7 +613,7 @@ int32_t run_vcpu(struct acrn_vcpu *vcpu);
*
* @param[inout] vcpu pointer to vcpu data structure
* @pre vcpu != NULL
*
* @pre vcpu->state == VCPU_ZOMBIE
* @return None
*/
void offline_vcpu(struct acrn_vcpu *vcpu);
@@ -625,7 +625,8 @@ void offline_vcpu(struct acrn_vcpu *vcpu);
*
* @param[inout] vcpu pointer to vcpu data structure
* @param[in] mode the reset mode
*
* @pre vcpu != NULL
* @pre vcpu->state == VCPU_ZOMBIE
* @return None
*/
void reset_vcpu(struct acrn_vcpu *vcpu, enum reset_mode mode);
@@ -659,7 +660,8 @@ int32_t resume_vcpu(struct acrn_vcpu *vcpu);
* Adds a vCPU into the run queue and make a reschedule request for it. It sets the vCPU state to VCPU_RUNNING.
*
* @param[inout] vcpu pointer to vcpu data structure
*
* @pre vcpu != NULL
* @pre vcpu->state == VCPU_INIT
* @return None
*/
void launch_vcpu(struct acrn_vcpu *vcpu);