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hv: Remove const qualifier for struct vm

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This patch is ready for next one,we will switch from
pointer to embedded structures such as structure vcpu,
some const qualifiers can be improper and raise compilation errors,
this patch remove const qualifier for struct vm.

Tracked-On: #861
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Mingqiang Chi
2018-09-28 15:21:23 +08:00
committed by wenlingz
parent 5b28b37842
commit ff3f9bd1e6
6 changed files with 21 additions and 21 deletions
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4
hypervisor/include/arch/x86/guest/guest.h
View File

@@ -149,7 +149,7 @@ extern vm_sw_loader_t vm_sw_loader;
* continuous
* @pre Pointer vm is non-NULL
*/
int copy_from_gpa(const struct vm *vm, void *h_ptr, uint64_t gpa, uint32_t size);
int copy_from_gpa(struct vm *vm, void *h_ptr, uint64_t gpa, uint32_t size);
/* @pre Caller(Guest) should make sure gpa is continuous.
* - gpa from hypercall input which from kernel stack is gpa continuous, not
* support kernel stack from vmap
@@ -157,7 +157,7 @@ int copy_from_gpa(const struct vm *vm, void *h_ptr, uint64_t gpa, uint32_t size)
* continuous
* @pre Pointer vm is non-NULL
*/
int copy_to_gpa(const struct vm *vm, void *h_ptr, uint64_t gpa, uint32_t size);
int copy_to_gpa(struct vm *vm, void *h_ptr, uint64_t gpa, uint32_t size);
int copy_from_gva(struct vcpu *vcpu, void *h_ptr, uint64_t gva,
uint32_t size, uint32_t *err_code, uint64_t *fault_addr);
int copy_to_gva(struct vcpu *vcpu, void *h_ptr, uint64_t gva,

2
hypervisor/include/arch/x86/guest/vm.h
View File

@@ -215,7 +215,7 @@ static inline struct vcpu *vcpu_from_vid(struct vm *vm, uint16_t vcpu_id)
return NULL;
}
static inline struct vcpu *vcpu_from_pid(const struct vm *vm, uint16_t pcpu_id)
static inline struct vcpu *vcpu_from_pid(struct vm *vm, uint16_t pcpu_id)
{
uint16_t i;
struct vcpu *vcpu;

12
hypervisor/include/arch/x86/mmu.h
View File

@@ -127,14 +127,14 @@ static inline void clflush(volatile void *p)
/* External Interfaces */
void destroy_ept(struct vm *vm);
uint64_t gpa2hpa(const struct vm *vm, uint64_t gpa);
uint64_t local_gpa2hpa(const struct vm *vm, uint64_t gpa, uint32_t *size);
uint64_t hpa2gpa(const struct vm *vm, uint64_t hpa);
int ept_mr_add(const struct vm *vm, uint64_t *pml4_page, uint64_t hpa,
uint64_t gpa2hpa(struct vm *vm, uint64_t gpa);
uint64_t local_gpa2hpa(struct vm *vm, uint64_t gpa, uint32_t *size);
uint64_t hpa2gpa(struct vm *vm, uint64_t hpa);
int ept_mr_add(struct vm *vm, uint64_t *pml4_page, uint64_t hpa,
uint64_t gpa, uint64_t size, uint64_t prot_orig);
int ept_mr_modify(const struct vm *vm, uint64_t *pml4_page, uint64_t gpa,
int ept_mr_modify(struct vm *vm, uint64_t *pml4_page, uint64_t gpa,
uint64_t size, uint64_t prot_set, uint64_t prot_clr);
int ept_mr_del(const struct vm *vm, uint64_t *pml4_page, uint64_t gpa,
int ept_mr_del(struct vm *vm, uint64_t *pml4_page, uint64_t gpa,
uint64_t size);
void free_ept_mem(uint64_t *pml4_page);
int ept_violation_vmexit_handler(struct vcpu *vcpu);