[v3,1/9] KVM: selftests: Unify the codes for guest exception handling

Message ID	7e642ad130d62320cc25a81ed83d08871029e3be.1694421911.git.haibo1.xu@intel.com (mailing list archive)
State	New
Headers	show Return-Path: <linux-kselftest-owner@vger.kernel.org> From: Haibo Xu <haibo1.xu@intel.com> Cc: xiaobo55x@gmail.com, haibo1.xu@intel.com, ajones@ventanamicro.com, Sean Christopherson <seanjc@google.com>, Paul Walmsley <paul.walmsley@sifive.com>, Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>, Paolo Bonzini <pbonzini@redhat.com>, Shuah Khan <shuah@kernel.org>, Marc Zyngier <maz@kernel.org>, Oliver Upton <oliver.upton@linux.dev>, James Morse <james.morse@arm.com>, Suzuki K Poulose <suzuki.poulose@arm.com>, Zenghui Yu <yuzenghui@huawei.com>, Anup Patel <anup@brainfault.org>, Atish Patra <atishp@atishpatra.org>, Ricardo Koller <ricarkol@google.com>, Vishal Annapurve <vannapurve@google.com>, Vipin Sharma <vipinsh@google.com>, David Matlack <dmatlack@google.com>, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>, Thomas Huth <thuth@redhat.com>, Colton Lewis <coltonlewis@google.com>, Aaron Lewis <aaronlewis@google.com>, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, kvm@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvm-riscv@lists.infradead.org Subject: [PATCH v3 1/9] KVM: selftests: Unify the codes for guest exception handling Date: Thu, 14 Sep 2023 09:36:55 +0800 Message-Id: <7e642ad130d62320cc25a81ed83d08871029e3be.1694421911.git.haibo1.xu@intel.com> In-Reply-To: <cover.1694421911.git.haibo1.xu@intel.com> References: <cover.1694421911.git.haibo1.xu@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: unlisted-recipients:; (no To-header on input) Precedence: bulk
Series	RISCV: Add kvm Sstc timer selftests \| expand [v3,0/9] RISCV: Add kvm Sstc timer selftests [v3,1/9] KVM: selftests: Unify the codes for guest exception handling [v3,2/9] KVM: selftests: Unify the makefile rule for split targets [v3,3/9] KVM: arm64: selftests: Split arch_timer test code [v3,4/9] tools: riscv: Add header file csr.h [v3,5/9] KVM: riscv: selftests: Switch to use macro from csr.h [v3,6/9] KVM: riscv: selftests: Add exception handling support [v3,7/9] KVM: riscv: selftests: Add guest helper to get vcpu id [v3,8/9] KVM: riscv: selftests: Change vcpu_has_ext to a common function [v3,9/9] KVM: riscv: selftests: Add sstc timer test

diff --git a/tools/testing/selftests/kvm/aarch64/arch_timer.c b/tools/testing/selftests/kvm/aarch64/arch_timer.c index 274b8465b42a..b63859829a96 100644 --- a/tools/testing/selftests/kvm/aarch64/arch_timer.c +++ b/tools/testing/selftests/kvm/aarch64/arch_timer.c @@ -377,7 +377,7 @@ static struct kvm_vm *test_vm_create(void) vm = vm_create_with_vcpus(nr_vcpus, guest_code, vcpus); - vm_init_descriptor_tables(vm); + vm_init_vector_tables(vm); vm_install_exception_handler(vm, VECTOR_IRQ_CURRENT, guest_irq_handler); if (!test_args.offset.reserved) { @@ -388,7 +388,7 @@ static struct kvm_vm *test_vm_create(void) } for (i = 0; i < nr_vcpus; i++) - vcpu_init_descriptor_tables(vcpus[i]); + vcpu_init_vector_tables(vcpus[i]); test_init_timer_irq(vm); gic_fd = vgic_v3_setup(vm, nr_vcpus, 64, GICD_BASE_GPA, GICR_BASE_GPA); diff --git a/tools/testing/selftests/kvm/aarch64/debug-exceptions.c b/tools/testing/selftests/kvm/aarch64/debug-exceptions.c index f5b6cb3a0019..38370f28183d 100644 --- a/tools/testing/selftests/kvm/aarch64/debug-exceptions.c +++ b/tools/testing/selftests/kvm/aarch64/debug-exceptions.c @@ -429,8 +429,8 @@ static void test_guest_debug_exceptions(uint8_t bpn, uint8_t wpn, uint8_t ctx_bp vm = vm_create_with_one_vcpu(&vcpu, guest_code); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vm_install_sync_handler(vm, VECTOR_SYNC_CURRENT, ESR_EC_BRK_INS, guest_sw_bp_handler); diff --git a/tools/testing/selftests/kvm/aarch64/page_fault_test.c b/tools/testing/selftests/kvm/aarch64/page_fault_test.c index 47bb914ab2fa..4503afe8a569 100644 --- a/tools/testing/selftests/kvm/aarch64/page_fault_test.c +++ b/tools/testing/selftests/kvm/aarch64/page_fault_test.c @@ -541,8 +541,8 @@ static void load_exec_code_for_test(struct kvm_vm *vm) static void setup_abort_handlers(struct kvm_vm *vm, struct kvm_vcpu *vcpu, struct test_desc *test) { - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vm_install_sync_handler(vm, VECTOR_SYNC_CURRENT, ESR_EC_DABT, no_dabt_handler); diff --git a/tools/testing/selftests/kvm/aarch64/vgic_irq.c b/tools/testing/selftests/kvm/aarch64/vgic_irq.c index 2e64b4856e38..76616d3c6333 100644 --- a/tools/testing/selftests/kvm/aarch64/vgic_irq.c +++ b/tools/testing/selftests/kvm/aarch64/vgic_irq.c @@ -756,8 +756,8 @@ static void test_vgic(uint32_t nr_irqs, bool level_sensitive, bool eoi_split) vm = vm_create_with_one_vcpu(&vcpu, guest_code); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); /* Setup the guest args page (so it gets the args). */ args_gva = vm_vaddr_alloc_page(vm); diff --git a/tools/testing/selftests/kvm/include/aarch64/processor.h b/tools/testing/selftests/kvm/include/aarch64/processor.h index cb537253a6b9..69e7b08d3f99 100644 --- a/tools/testing/selftests/kvm/include/aarch64/processor.h +++ b/tools/testing/selftests/kvm/include/aarch64/processor.h @@ -121,14 +121,8 @@ enum { void aarch64_get_supported_page_sizes(uint32_t ipa, bool *ps4k, bool *ps16k, bool *ps64k); -void vm_init_descriptor_tables(struct kvm_vm *vm); -void vcpu_init_descriptor_tables(struct kvm_vcpu *vcpu); - -typedef void(*handler_fn)(struct ex_regs *); -void vm_install_exception_handler(struct kvm_vm *vm, - int vector, handler_fn handler); void vm_install_sync_handler(struct kvm_vm *vm, - int vector, int ec, handler_fn handler); + int vector, int ec, exception_handler_fn handler); uint64_t *virt_get_pte_hva(struct kvm_vm *vm, vm_vaddr_t gva); diff --git a/tools/testing/selftests/kvm/include/kvm_util_base.h b/tools/testing/selftests/kvm/include/kvm_util_base.h index a18db6a7b3cf..135ae2eb5249 100644 --- a/tools/testing/selftests/kvm/include/kvm_util_base.h +++ b/tools/testing/selftests/kvm/include/kvm_util_base.h @@ -932,4 +932,11 @@ void kvm_selftest_arch_init(void); void kvm_arch_vm_post_create(struct kvm_vm *vm); +void vm_init_vector_tables(struct kvm_vm *vm); +void vcpu_init_vector_tables(struct kvm_vcpu *vcpu); + +struct ex_regs; +typedef void(*exception_handler_fn)(struct ex_regs *); +void vm_install_exception_handler(struct kvm_vm *vm, int vector, exception_handler_fn handler); + #endif /* SELFTEST_KVM_UTIL_BASE_H */ diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h index 4fd042112526..8b102bad77c8 100644 --- a/tools/testing/selftests/kvm/include/x86_64/processor.h +++ b/tools/testing/selftests/kvm/include/x86_64/processor.h @@ -1062,11 +1062,6 @@ struct idt_entry { uint32_t offset2; uint32_t reserved; }; -void vm_init_descriptor_tables(struct kvm_vm *vm); -void vcpu_init_descriptor_tables(struct kvm_vcpu *vcpu); -void vm_install_exception_handler(struct kvm_vm *vm, int vector, - void (*handler)(struct ex_regs *)); - /* If a toddler were to say "abracadabra". */ #define KVM_EXCEPTION_MAGIC 0xabacadabaULL diff --git a/tools/testing/selftests/kvm/lib/aarch64/processor.c b/tools/testing/selftests/kvm/lib/aarch64/processor.c index 3a0259e25335..51842d23cc39 100644 --- a/tools/testing/selftests/kvm/lib/aarch64/processor.c +++ b/tools/testing/selftests/kvm/lib/aarch64/processor.c @@ -415,10 +415,10 @@ void assert_on_unhandled_exception(struct kvm_vcpu *vcpu) } struct handlers { - handler_fn exception_handlers[VECTOR_NUM][ESR_EC_NUM]; + exception_handler_fn exception_handlers[VECTOR_NUM][ESR_EC_NUM]; }; -void vcpu_init_descriptor_tables(struct kvm_vcpu *vcpu) +void vcpu_init_vector_tables(struct kvm_vcpu *vcpu) { extern char vectors; @@ -458,7 +458,7 @@ void route_exception(struct ex_regs *regs, int vector) kvm_exit_unexpected_exception(vector, ec, valid_ec); } -void vm_init_descriptor_tables(struct kvm_vm *vm) +void vm_init_vector_tables(struct kvm_vm *vm) { vm->handlers = __vm_vaddr_alloc(vm, sizeof(struct handlers), vm->page_size, MEM_REGION_DATA); diff --git a/tools/testing/selftests/kvm/lib/x86_64/processor.c b/tools/testing/selftests/kvm/lib/x86_64/processor.c index d8288374078e..c728c1564f47 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/processor.c +++ b/tools/testing/selftests/kvm/lib/x86_64/processor.c @@ -1093,7 +1093,7 @@ void route_exception(struct ex_regs *regs) regs->vector, regs->rip); } -void vm_init_descriptor_tables(struct kvm_vm *vm) +void vm_init_vector_tables(struct kvm_vm *vm) { extern void *idt_handlers; int i; @@ -1106,7 +1106,7 @@ void vm_init_descriptor_tables(struct kvm_vm *vm) DEFAULT_CODE_SELECTOR); } -void vcpu_init_descriptor_tables(struct kvm_vcpu *vcpu) +void vcpu_init_vector_tables(struct kvm_vcpu *vcpu) { struct kvm_vm *vm = vcpu->vm; struct kvm_sregs sregs; diff --git a/tools/testing/selftests/kvm/x86_64/amx_test.c b/tools/testing/selftests/kvm/x86_64/amx_test.c index 11329e5ff945..4e36c54c2771 100644 --- a/tools/testing/selftests/kvm/x86_64/amx_test.c +++ b/tools/testing/selftests/kvm/x86_64/amx_test.c @@ -246,8 +246,8 @@ int main(int argc, char *argv[]) vcpu_regs_get(vcpu, &regs1); /* Register #NM handler */ - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vm_install_exception_handler(vm, NM_VECTOR, guest_nm_handler); /* amx cfg for guest_code */ diff --git a/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c b/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c index 0f728f05ea82..ec50e5895e34 100644 --- a/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c +++ b/tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c @@ -110,8 +110,8 @@ static void test_fix_hypercall(bool disable_quirk) vm = vm_create_with_one_vcpu(&vcpu, guest_main); - vm_init_descriptor_tables(vcpu->vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vcpu->vm); + vcpu_init_vector_tables(vcpu); vm_install_exception_handler(vcpu->vm, UD_VECTOR, guest_ud_handler); if (disable_quirk) diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_evmcs.c b/tools/testing/selftests/kvm/x86_64/hyperv_evmcs.c index 7bde0c4dfdbd..2ad3785d2795 100644 --- a/tools/testing/selftests/kvm/x86_64/hyperv_evmcs.c +++ b/tools/testing/selftests/kvm/x86_64/hyperv_evmcs.c @@ -257,8 +257,8 @@ int main(int argc, char *argv[]) vcpu_args_set(vcpu, 3, vmx_pages_gva, hv_pages_gva, addr_gva2gpa(vm, hcall_page)); vcpu_set_msr(vcpu, HV_X64_MSR_VP_INDEX, vcpu->id); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vm_install_exception_handler(vm, UD_VECTOR, guest_ud_handler); vm_install_exception_handler(vm, NMI_VECTOR, guest_nmi_handler); diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_features.c b/tools/testing/selftests/kvm/x86_64/hyperv_features.c index 9f28aa276c4e..0a5a8756b04d 100644 --- a/tools/testing/selftests/kvm/x86_64/hyperv_features.c +++ b/tools/testing/selftests/kvm/x86_64/hyperv_features.c @@ -156,8 +156,8 @@ static void guest_test_msrs_access(void) vcpu_init_cpuid(vcpu, prev_cpuid); } - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); /* TODO: Make this entire test easier to maintain. */ if (stage >= 21) @@ -531,8 +531,8 @@ static void guest_test_hcalls_access(void) while (true) { vm = vm_create_with_one_vcpu(&vcpu, guest_hcall); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); /* Hypercall input/output */ hcall_page = vm_vaddr_alloc_pages(vm, 2); diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_ipi.c b/tools/testing/selftests/kvm/x86_64/hyperv_ipi.c index 6feb5ddb031d..980eef6015a3 100644 --- a/tools/testing/selftests/kvm/x86_64/hyperv_ipi.c +++ b/tools/testing/selftests/kvm/x86_64/hyperv_ipi.c @@ -254,16 +254,16 @@ int main(int argc, char *argv[]) hcall_page = vm_vaddr_alloc_pages(vm, 2); memset(addr_gva2hva(vm, hcall_page), 0x0, 2 * getpagesize()); - vm_init_descriptor_tables(vm); + vm_init_vector_tables(vm); vcpu[1] = vm_vcpu_add(vm, RECEIVER_VCPU_ID_1, receiver_code); - vcpu_init_descriptor_tables(vcpu[1]); + vcpu_init_vector_tables(vcpu[1]); vcpu_args_set(vcpu[1], 2, hcall_page, addr_gva2gpa(vm, hcall_page)); vcpu_set_msr(vcpu[1], HV_X64_MSR_VP_INDEX, RECEIVER_VCPU_ID_1); vcpu_set_hv_cpuid(vcpu[1]); vcpu[2] = vm_vcpu_add(vm, RECEIVER_VCPU_ID_2, receiver_code); - vcpu_init_descriptor_tables(vcpu[2]); + vcpu_init_vector_tables(vcpu[2]); vcpu_args_set(vcpu[2], 2, hcall_page, addr_gva2gpa(vm, hcall_page)); vcpu_set_msr(vcpu[2], HV_X64_MSR_VP_INDEX, RECEIVER_VCPU_ID_2); vcpu_set_hv_cpuid(vcpu[2]); diff --git a/tools/testing/selftests/kvm/x86_64/kvm_pv_test.c b/tools/testing/selftests/kvm/x86_64/kvm_pv_test.c index 9e2879af7c20..dbbedea55cc9 100644 --- a/tools/testing/selftests/kvm/x86_64/kvm_pv_test.c +++ b/tools/testing/selftests/kvm/x86_64/kvm_pv_test.c @@ -146,8 +146,8 @@ int main(void) vcpu_clear_cpuid_entry(vcpu, KVM_CPUID_FEATURES); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); enter_guest(vcpu); kvm_vm_free(vm); diff --git a/tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c b/tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c index 80aa3d8b18f8..dbe861db569a 100644 --- a/tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c +++ b/tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c @@ -78,8 +78,8 @@ int main(int argc, char *argv[]) vm = vm_create_with_one_vcpu(&vcpu, guest_code); vcpu_clear_cpuid_feature(vcpu, X86_FEATURE_MWAIT); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); while (1) { vcpu_run(vcpu); diff --git a/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c b/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c index 283cc55597a4..2fbedb0acb0d 100644 --- a/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c +++ b/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c @@ -389,8 +389,8 @@ static void test_pmu_config_disable(void (*guest_code)(void)) vm_enable_cap(vm, KVM_CAP_PMU_CAPABILITY, KVM_PMU_CAP_DISABLE); vcpu = vm_vcpu_add(vm, 0, guest_code); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); TEST_ASSERT(!sanity_check_pmu(vcpu), "Guest should not be able to use disabled PMU."); @@ -929,8 +929,8 @@ int main(int argc, char *argv[]) vm = vm_create_with_one_vcpu(&vcpu, guest_code); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); TEST_REQUIRE(sanity_check_pmu(vcpu)); diff --git a/tools/testing/selftests/kvm/x86_64/smaller_maxphyaddr_emulation_test.c b/tools/testing/selftests/kvm/x86_64/smaller_maxphyaddr_emulation_test.c index 06edf00a97d6..37cd8cd230e3 100644 --- a/tools/testing/selftests/kvm/x86_64/smaller_maxphyaddr_emulation_test.c +++ b/tools/testing/selftests/kvm/x86_64/smaller_maxphyaddr_emulation_test.c @@ -60,8 +60,8 @@ int main(int argc, char *argv[]) vm = vm_create_with_one_vcpu(&vcpu, guest_code); vcpu_args_set(vcpu, 1, kvm_is_tdp_enabled()); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vcpu_set_cpuid_maxphyaddr(vcpu, MAXPHYADDR); diff --git a/tools/testing/selftests/kvm/x86_64/svm_int_ctl_test.c b/tools/testing/selftests/kvm/x86_64/svm_int_ctl_test.c index 32bef39bec21..c2c451cb3d47 100644 --- a/tools/testing/selftests/kvm/x86_64/svm_int_ctl_test.c +++ b/tools/testing/selftests/kvm/x86_64/svm_int_ctl_test.c @@ -93,8 +93,8 @@ int main(int argc, char *argv[]) vm = vm_create_with_one_vcpu(&vcpu, l1_guest_code); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vm_install_exception_handler(vm, VINTR_IRQ_NUMBER, vintr_irq_handler); vm_install_exception_handler(vm, INTR_IRQ_NUMBER, intr_irq_handler); diff --git a/tools/testing/selftests/kvm/x86_64/svm_nested_shutdown_test.c b/tools/testing/selftests/kvm/x86_64/svm_nested_shutdown_test.c index d6fcdcc3af31..b06f2ee93e3b 100644 --- a/tools/testing/selftests/kvm/x86_64/svm_nested_shutdown_test.c +++ b/tools/testing/selftests/kvm/x86_64/svm_nested_shutdown_test.c @@ -48,8 +48,8 @@ int main(int argc, char *argv[]) TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_SVM)); vm = vm_create_with_one_vcpu(&vcpu, l1_guest_code); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vcpu_alloc_svm(vm, &svm_gva); diff --git a/tools/testing/selftests/kvm/x86_64/svm_nested_soft_inject_test.c b/tools/testing/selftests/kvm/x86_64/svm_nested_soft_inject_test.c index 7ee44496cf97..30f850ebaa4f 100644 --- a/tools/testing/selftests/kvm/x86_64/svm_nested_soft_inject_test.c +++ b/tools/testing/selftests/kvm/x86_64/svm_nested_soft_inject_test.c @@ -152,8 +152,8 @@ static void run_test(bool is_nmi) vm = vm_create_with_one_vcpu(&vcpu, l1_guest_code); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vm_install_exception_handler(vm, NMI_VECTOR, guest_nmi_handler); vm_install_exception_handler(vm, BP_VECTOR, guest_bp_handler); diff --git a/tools/testing/selftests/kvm/x86_64/ucna_injection_test.c b/tools/testing/selftests/kvm/x86_64/ucna_injection_test.c index 85f34ca7e49e..c92065abe0fd 100644 --- a/tools/testing/selftests/kvm/x86_64/ucna_injection_test.c +++ b/tools/testing/selftests/kvm/x86_64/ucna_injection_test.c @@ -285,10 +285,10 @@ int main(int argc, char *argv[]) cmcidis_vcpu = create_vcpu_with_mce_cap(vm, 1, false, cmci_disabled_guest_code); cmci_vcpu = create_vcpu_with_mce_cap(vm, 2, true, cmci_enabled_guest_code); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(ucna_vcpu); - vcpu_init_descriptor_tables(cmcidis_vcpu); - vcpu_init_descriptor_tables(cmci_vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(ucna_vcpu); + vcpu_init_vector_tables(cmcidis_vcpu); + vcpu_init_vector_tables(cmci_vcpu); vm_install_exception_handler(vm, CMCI_VECTOR, guest_cmci_handler); vm_install_exception_handler(vm, GP_VECTOR, guest_gp_handler); diff --git a/tools/testing/selftests/kvm/x86_64/userspace_msr_exit_test.c b/tools/testing/selftests/kvm/x86_64/userspace_msr_exit_test.c index 3533dc2fbfee..6e473e532c88 100644 --- a/tools/testing/selftests/kvm/x86_64/userspace_msr_exit_test.c +++ b/tools/testing/selftests/kvm/x86_64/userspace_msr_exit_test.c @@ -544,8 +544,8 @@ static void test_msr_filter_allow(void) vm_ioctl(vm, KVM_X86_SET_MSR_FILTER, &filter_allow); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vm_install_exception_handler(vm, GP_VECTOR, guest_gp_handler); diff --git a/tools/testing/selftests/kvm/x86_64/vmx_exception_with_invalid_guest_state.c b/tools/testing/selftests/kvm/x86_64/vmx_exception_with_invalid_guest_state.c index a9b827c69f32..c5af48f73432 100644 --- a/tools/testing/selftests/kvm/x86_64/vmx_exception_with_invalid_guest_state.c +++ b/tools/testing/selftests/kvm/x86_64/vmx_exception_with_invalid_guest_state.c @@ -115,8 +115,8 @@ int main(int argc, char *argv[]) vm = vm_create_with_one_vcpu(&vcpu, guest_code); get_set_sigalrm_vcpu(vcpu); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vm_install_exception_handler(vm, UD_VECTOR, guest_ud_handler); diff --git a/tools/testing/selftests/kvm/x86_64/vmx_pmu_caps_test.c b/tools/testing/selftests/kvm/x86_64/vmx_pmu_caps_test.c index ebbcb0a3f743..e9a2527a0319 100644 --- a/tools/testing/selftests/kvm/x86_64/vmx_pmu_caps_test.c +++ b/tools/testing/selftests/kvm/x86_64/vmx_pmu_caps_test.c @@ -85,8 +85,8 @@ static void test_guest_wrmsr_perf_capabilities(union perf_capabilities host_cap) struct ucall uc; int r, i; - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vcpu_set_msr(vcpu, MSR_IA32_PERF_CAPABILITIES, host_cap.capabilities); diff --git a/tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c b/tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c index 67ac2a3292ef..d4f9d100b89a 100644 --- a/tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c +++ b/tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c @@ -410,8 +410,8 @@ int main(int argc, char *argv[]) vm = vm_create_with_one_vcpu(&params[0].vcpu, halter_guest_code); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(params[0].vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(params[0].vcpu); vm_install_exception_handler(vm, IPI_VECTOR, guest_ipi_handler); virt_pg_map(vm, APIC_DEFAULT_GPA, APIC_DEFAULT_GPA); diff --git a/tools/testing/selftests/kvm/x86_64/xcr0_cpuid_test.c b/tools/testing/selftests/kvm/x86_64/xcr0_cpuid_test.c index 77d04a7bdadd..726b13c9e1f4 100644 --- a/tools/testing/selftests/kvm/x86_64/xcr0_cpuid_test.c +++ b/tools/testing/selftests/kvm/x86_64/xcr0_cpuid_test.c @@ -109,8 +109,8 @@ int main(int argc, char *argv[]) vm = vm_create_with_one_vcpu(&vcpu, guest_code); run = vcpu->run; - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); while (1) { vcpu_run(vcpu); diff --git a/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c b/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c index 05898ad9f4d9..854e512d7963 100644 --- a/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c +++ b/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c @@ -526,8 +526,8 @@ int main(int argc, char *argv[]) }; vm_ioctl(vm, KVM_XEN_HVM_SET_ATTR, &vec); - vm_init_descriptor_tables(vm); - vcpu_init_descriptor_tables(vcpu); + vm_init_vector_tables(vm); + vcpu_init_vector_tables(vcpu); vm_install_exception_handler(vm, EVTCHN_VECTOR, evtchn_handler); if (do_runstate_tests) {

[v3,1/9] KVM: selftests: Unify the codes for guest exception handling

Commit Message

Patch