| Date | Fri, 11 Mar 2022 05:50:55 +0000 | Subject | [RFC PATCH 104/105] KVM: selftests: Remove vcpu_state() helper | From | Sean Christopherson <> |
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Signed-off-by: Sean Christopherson <seanjc@google.com> --- .../selftests/kvm/include/kvm_util_base.h | 1 - tools/testing/selftests/kvm/lib/kvm_util.c | 21 ++----------------- 2 files changed, 2 insertions(+), 20 deletions(-)
diff --git a/tools/testing/selftests/kvm/include/kvm_util_base.h b/tools/testing/selftests/kvm/include/kvm_util_base.h index 6d46261432cb..f6926ab277d3 100644 --- a/tools/testing/selftests/kvm/include/kvm_util_base.h +++ b/tools/testing/selftests/kvm/include/kvm_util_base.h @@ -286,7 +286,6 @@ void *addr_gva2hva(struct kvm_vm *vm, vm_vaddr_t gva); vm_paddr_t addr_hva2gpa(struct kvm_vm *vm, void *hva); void *addr_gpa2alias(struct kvm_vm *vm, vm_paddr_t gpa); -struct kvm_run *vcpu_state(struct kvm_vcpu *vcpu); void vcpu_run(struct kvm_vcpu *vcpu); int _vcpu_run(struct kvm_vcpu *vcpu); diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c index b86c8b0883ad..7f82c6ba2a37 100644 --- a/tools/testing/selftests/kvm/lib/kvm_util.c +++ b/tools/testing/selftests/kvm/lib/kvm_util.c @@ -995,19 +995,7 @@ void vm_mem_region_delete(struct kvm_vm *vm, uint32_t slot) __vm_mem_region_delete(vm, memslot2region(vm, slot), true); } -/* - * VCPU mmap Size - * - * Input Args: None - * - * Output Args: None - * - * Return: - * Size of VCPU state - * - * Returns the size of the structure pointed to by the return value - * of vcpu_state(). - */ +/* Returns the size of a vCPU's kvm_run structure. */ static int vcpu_mmap_sz(void) { int dev_fd, ret; @@ -1061,7 +1049,7 @@ struct kvm_vcpu *__vm_vcpu_add(struct kvm_vm *vm, uint32_t vcpu_id) vcpu_mmap_sz(), sizeof(*vcpu->run)); vcpu->run = (struct kvm_run *) mmap(NULL, vcpu_mmap_sz(), PROT_READ | PROT_WRITE, MAP_SHARED, vcpu->fd, 0); - TEST_ASSERT(vcpu->run != MAP_FAILED, "mmap vcpu_state failed, " + TEST_ASSERT(vcpu->run != MAP_FAILED, "mmap kvm_run page failed, " "vcpu id: %u errno: %i", vcpu_id, errno); /* Add to linked-list of VCPUs. */ @@ -1390,11 +1378,6 @@ void vm_create_irqchip(struct kvm_vm *vm) vm->has_irqchip = true; } -struct kvm_run *vcpu_state(struct kvm_vcpu *vcpu) -{ - return vcpu->run; -} - int _vcpu_run(struct kvm_vcpu *vcpu) { -- 2.35.1.723.g4982287a31-goog
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