kvm: selftests: tidy up kvm_util

[linux-2.6-microblaze.git] / tools / testing / selftests / kvm / include / kvm_util.h

diff --git a/tools/testing/selftests/kvm/include/kvm_util.h b/tools/testing/selftests/kvm/include/kvm_util.h
index 7830c46..4d5e405 100644 (file)
--- a/tools/testing/selftests/kvm/include/kvm_util.h
+++ b/tools/testing/selftests/kvm/include/kvm_util.h
@@ -17,12 +17,6 @@
 
 #include "sparsebit.h"
 
-/*
- * Memslots can't cover the gfn starting at this gpa otherwise vCPUs can't be
- * created. Only applies to VMs using EPT.
- */
-#define KVM_DEFAULT_IDENTITY_MAP_ADDRESS 0xfffbc000ul
-
 
 /* Callers of kvm_util only have an incomplete/opaque description of the
  * structure kvm_util is using to maintain the state of a VM.
@@ -33,11 +27,11 @@ typedef uint64_t vm_paddr_t; /* Virtual Machine (Guest) physical address */
 typedef uint64_t vm_vaddr_t; /* Virtual Machine (Guest) virtual address */
 
 /* Minimum allocated guest virtual and physical addresses */
-#define KVM_UTIL_MIN_VADDR 0x2000
+#define KVM_UTIL_MIN_VADDR             0x2000
 
 #define DEFAULT_GUEST_PHY_PAGES                512
 #define DEFAULT_GUEST_STACK_VADDR_MIN  0xab6000
-#define DEFAULT_STACK_PGS               5
+#define DEFAULT_STACK_PGS              5
 
 enum vm_guest_mode {
        VM_MODE_FLAT48PG,
@@ -58,15 +52,15 @@ void kvm_vm_restart(struct kvm_vm *vmp, int perm);
 void kvm_vm_release(struct kvm_vm *vmp);
 void kvm_vm_get_dirty_log(struct kvm_vm *vm, int slot, void *log);
 
-int kvm_memcmp_hva_gva(void *hva,
-       struct kvm_vm *vm, const vm_vaddr_t gva, size_t len);
+int kvm_memcmp_hva_gva(void *hva, struct kvm_vm *vm, const vm_vaddr_t gva,
+                      size_t len);
 
 void kvm_vm_elf_load(struct kvm_vm *vm, const char *filename,
-       uint32_t data_memslot, uint32_t pgd_memslot);
+                    uint32_t data_memslot, uint32_t pgd_memslot);
 
 void vm_dump(FILE *stream, struct kvm_vm *vm, uint8_t indent);
-void vcpu_dump(FILE *stream, struct kvm_vm *vm,
-       uint32_t vcpuid, uint8_t indent);
+void vcpu_dump(FILE *stream, struct kvm_vm *vm, uint32_t vcpuid,
+              uint8_t indent);
 
 void vm_create_irqchip(struct kvm_vm *vm);
 
@@ -75,13 +69,14 @@ void vm_userspace_mem_region_add(struct kvm_vm *vm,
        uint64_t guest_paddr, uint32_t slot, uint64_t npages,
        uint32_t flags);
 
-void vcpu_ioctl(struct kvm_vm *vm,
-       uint32_t vcpuid, unsigned long ioctl, void *arg);
+void vcpu_ioctl(struct kvm_vm *vm, uint32_t vcpuid, unsigned long ioctl,
+               void *arg);
 void vm_ioctl(struct kvm_vm *vm, unsigned long ioctl, void *arg);
 void vm_mem_region_set_flags(struct kvm_vm *vm, uint32_t slot, uint32_t flags);
-void vm_vcpu_add(struct kvm_vm *vm, uint32_t vcpuid, int pgd_memslot, int gdt_memslot);
+void vm_vcpu_add(struct kvm_vm *vm, uint32_t vcpuid, int pgd_memslot,
+                int gdt_memslot);
 vm_vaddr_t vm_vaddr_alloc(struct kvm_vm *vm, size_t sz, vm_vaddr_t vaddr_min,
-       uint32_t data_memslot, uint32_t pgd_memslot);
+                         uint32_t data_memslot, uint32_t pgd_memslot);
 void virt_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr,
              size_t size, uint32_t pgd_memslot);
 void *addr_gpa2hva(struct kvm_vm *vm, vm_paddr_t gpa);
@@ -93,56 +88,33 @@ struct kvm_run *vcpu_state(struct kvm_vm *vm, uint32_t vcpuid);
 void vcpu_run(struct kvm_vm *vm, uint32_t vcpuid);
 int _vcpu_run(struct kvm_vm *vm, uint32_t vcpuid);
 void vcpu_set_mp_state(struct kvm_vm *vm, uint32_t vcpuid,
-       struct kvm_mp_state *mp_state);
-void vcpu_regs_get(struct kvm_vm *vm,
-       uint32_t vcpuid, struct kvm_regs *regs);
-void vcpu_regs_set(struct kvm_vm *vm,
-       uint32_t vcpuid, struct kvm_regs *regs);
+                      struct kvm_mp_state *mp_state);
+void vcpu_regs_get(struct kvm_vm *vm, uint32_t vcpuid, struct kvm_regs *regs);
+void vcpu_regs_set(struct kvm_vm *vm, uint32_t vcpuid, struct kvm_regs *regs);
 void vcpu_args_set(struct kvm_vm *vm, uint32_t vcpuid, unsigned int num, ...);
-void vcpu_sregs_get(struct kvm_vm *vm,
-       uint32_t vcpuid, struct kvm_sregs *sregs);
-void vcpu_sregs_set(struct kvm_vm *vm,
-       uint32_t vcpuid, struct kvm_sregs *sregs);
-int _vcpu_sregs_set(struct kvm_vm *vm,
-       uint32_t vcpuid, struct kvm_sregs *sregs);
+void vcpu_sregs_get(struct kvm_vm *vm, uint32_t vcpuid,
+                   struct kvm_sregs *sregs);
+void vcpu_sregs_set(struct kvm_vm *vm, uint32_t vcpuid,
+                   struct kvm_sregs *sregs);
+int _vcpu_sregs_set(struct kvm_vm *vm, uint32_t vcpuid,
+                   struct kvm_sregs *sregs);
 void vcpu_events_get(struct kvm_vm *vm, uint32_t vcpuid,
-                         struct kvm_vcpu_events *events);
+                    struct kvm_vcpu_events *events);
 void vcpu_events_set(struct kvm_vm *vm, uint32_t vcpuid,
-                         struct kvm_vcpu_events *events);
-uint64_t vcpu_get_msr(struct kvm_vm *vm, uint32_t vcpuid, uint64_t msr_index);
-void vcpu_set_msr(struct kvm_vm *vm, uint32_t vcpuid, uint64_t msr_index,
-       uint64_t msr_value);
+                    struct kvm_vcpu_events *events);
 
 const char *exit_reason_str(unsigned int exit_reason);
 
 void virt_pgd_alloc(struct kvm_vm *vm, uint32_t pgd_memslot);
 void virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr,
-       uint32_t pgd_memslot);
-vm_paddr_t vm_phy_page_alloc(struct kvm_vm *vm,
-       vm_paddr_t paddr_min, uint32_t memslot);
-
-struct kvm_cpuid2 *kvm_get_supported_cpuid(void);
-void vcpu_set_cpuid(
-       struct kvm_vm *vm, uint32_t vcpuid, struct kvm_cpuid2 *cpuid);
-
-struct kvm_cpuid_entry2 *
-kvm_get_supported_cpuid_index(uint32_t function, uint32_t index);
-
-static inline struct kvm_cpuid_entry2 *
-kvm_get_supported_cpuid_entry(uint32_t function)
-{
-       return kvm_get_supported_cpuid_index(function, 0);
-}
+                uint32_t pgd_memslot);
+vm_paddr_t vm_phy_page_alloc(struct kvm_vm *vm, vm_paddr_t paddr_min,
+                            uint32_t memslot);
 
 struct kvm_vm *vm_create_default(uint32_t vcpuid, uint64_t extra_mem_size,
                                 void *guest_code);
 void vm_vcpu_add_default(struct kvm_vm *vm, uint32_t vcpuid, void *guest_code);
 
-typedef void (*vmx_guest_code_t)(vm_vaddr_t vmxon_vaddr,
-                                vm_paddr_t vmxon_paddr,
-                                vm_vaddr_t vmcs_vaddr,
-                                vm_paddr_t vmcs_paddr);
-
 struct kvm_userspace_memory_region *
 kvm_userspace_memory_region_find(struct kvm_vm *vm, uint64_t start,
                                 uint64_t end);