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HV: remove unused function copy_to_gva

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Change-Id: I18a6c860ba4bcec4e5915fa6a2a18ed1ecb20fff
Tracked-On: #3123
Signed-off-by: yliu79 <ying2.liu@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
yliu79 2019-05-17 14:45:48 -07:00 committed by ACRN System Integration
parent 163c63d21f
commit 26de86d761
2 changed files with 0 additions and 24 deletions
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6
hypervisor/arch/x86/guest/guest_memory.c
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@ -426,12 +426,6 @@ int32_t copy_from_gva(struct acrn_vcpu *vcpu, void *h_ptr, uint64_t gva,
return copy_gva(vcpu, h_ptr, gva, size, err_code, fault_addr, 1); return copy_gva(vcpu, h_ptr, gva, size, err_code, fault_addr, 1);
} }
int32_t copy_to_gva(struct acrn_vcpu *vcpu, void *h_ptr, uint64_t gva,
uint32_t size, uint32_t *err_code, uint64_t *fault_addr)
{
return copy_gva(vcpu, h_ptr, gva, size, err_code, fault_addr, 0);
}
/* gpa --> hpa -->hva */ /* gpa --> hpa -->hva */
void *gpa2hva(struct acrn_vm *vm, uint64_t x) void *gpa2hva(struct acrn_vm *vm, uint64_t x)
{ {

18
hypervisor/include/arch/x86/guest/guest_memory.h
View File

@ -95,24 +95,6 @@ int32_t copy_to_gpa(struct acrn_vm *vm, void *h_ptr, uint64_t gpa, uint32_t size
*/ */
int32_t copy_from_gva(struct acrn_vcpu *vcpu, void *h_ptr, uint64_t gva, int32_t copy_from_gva(struct acrn_vcpu *vcpu, void *h_ptr, uint64_t gva,
uint32_t size, uint32_t *err_code, uint64_t *fault_addr); uint32_t size, uint32_t *err_code, uint64_t *fault_addr);
/**
* @brief Copy data from HV address space to VM GVA space
*
* @param[in] vcpu The pointer that points to vcpu data structure
* @param[in] h_ptr The pointer that points the start HV address
* of HV memory region which data is stored in
* @param[out] gva The start GVA address of GVA memory region which data
* will be copied into
* @param[in] size The size (bytes) of GVA memory region which data will
* be copied into
* @param[out] err_code The page fault flags
* @param[out] fault_addr The GVA address that causes a page fault
*/
int32_t copy_to_gva(struct acrn_vcpu *vcpu, void *h_ptr, uint64_t gva,
uint32_t size, uint32_t *err_code, uint64_t *fault_addr);
/**
* @}
*/
#endif /* !ASSEMBLER */ #endif /* !ASSEMBLER */
#endif /* GUEST_H*/ #endif /* GUEST_H*/