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hv: change several APIs to void type

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Change these 6 APIs to void type:
  init_default_irqs
  interrupt_init
  early_init_lapic
  init_lapic
  init_iommu
  destroy_iommu_domain
It has checked the argument of destroy_iommu_domain in shutdown_vm,
then no need to check it again inside destroy_iommu_domain.

Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Mingqiang Chi
2018-07-17 09:41:08 +08:00
committed by wenlingz
parent 8017ebdf82
commit aa2b2d80d4
8 changed files with 24 additions and 58 deletions
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4
hypervisor/include/arch/x86/irq.h
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@@ -70,7 +70,7 @@ int common_handler_edge(struct irq_desc *desc, void *handler_data);
int common_dev_handler_level(struct irq_desc *desc, void *handler_data);
int quick_handler_nolock(struct irq_desc *desc, void *handler_data);
int init_default_irqs(uint16_t cpu);
void init_default_irqs(uint16_t cpu);
void dispatch_exception(struct intr_excp_ctx *ctx);
void dispatch_interrupt(struct intr_excp_ctx *ctx);
@@ -106,7 +106,7 @@ int exception_vmexit_handler(struct vcpu *vcpu);
int interrupt_window_vmexit_handler(struct vcpu *vcpu);
int external_interrupt_vmexit_handler(struct vcpu *vcpu);
int acrn_handle_pending_request(struct vcpu *vcpu);
int interrupt_init(uint16_t pcpu_id);
void interrupt_init(uint16_t pcpu_id);
void cancel_event_injection(struct vcpu *vcpu);

4
hypervisor/include/arch/x86/lapic.h
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@@ -134,8 +134,8 @@ union lapic_id {
void write_lapic_reg32(uint32_t offset, uint32_t value);
void save_lapic(struct lapic_regs *regs);
int early_init_lapic(void);
int init_lapic(uint16_t cpu_id);
void early_init_lapic(void);
void init_lapic(uint16_t cpu_id);
void send_lapic_eoi(void);
uint8_t get_cur_lapic_id(void);
int send_startup_ipi(enum intr_cpu_startup_shorthand cpu_startup_shorthand,

4
hypervisor/include/arch/x86/vtd.h
View File

@@ -480,7 +480,7 @@ struct iommu_domain *create_iommu_domain(uint16_t vm_id,
uint64_t translation_table, uint32_t addr_width);
/* Destroy the iommu domain */
int destroy_iommu_domain(struct iommu_domain *domain);
void destroy_iommu_domain(struct iommu_domain *domain);
/* Enable translation of iommu*/
void enable_iommu(void);
@@ -495,5 +495,5 @@ void suspend_iommu(void);
void resume_iommu(void);
/* iommu initialization */
int init_iommu(void);
void init_iommu(void);
#endif