[PATCH v2 5/6] KVM: selftests: Make vCPU exit reason test assertion common.

From: Vipin Sharma
Date: Mon Nov 21 2022 - 18:41:04 EST

Make ASSERT_EXIT_REASON() macro and replace all exit reason test assert
statements with it.

No functional changes intended.

Signed-off-by: Vipin Sharma <vipinsh@xxxxxxxxxx>
Suggested-by: David Matlack <dmatlack@xxxxxxxxxx>
---
.../testing/selftests/kvm/aarch64/psci_test.c | 4 +--
.../testing/selftests/kvm/include/test_util.h | 10 ++++++++
.../kvm/lib/s390x/diag318_test_handler.c | 3 +--
.../selftests/kvm/s390x/sync_regs_test.c | 15 +++--------
.../selftests/kvm/set_memory_region_test.c | 6 +----
tools/testing/selftests/kvm/x86_64/amx_test.c | 8 +-----
.../kvm/x86_64/cr4_cpuid_sync_test.c | 8 +-----
.../testing/selftests/kvm/x86_64/debug_regs.c | 2 +-
.../selftests/kvm/x86_64/flds_emulation.h | 5 +---
.../selftests/kvm/x86_64/hyperv_clock.c | 7 +-----
.../selftests/kvm/x86_64/hyperv_evmcs.c | 8 +-----
.../selftests/kvm/x86_64/hyperv_features.c | 14 ++---------
.../testing/selftests/kvm/x86_64/hyperv_ipi.c | 6 +----
.../selftests/kvm/x86_64/hyperv_svm_test.c | 7 +-----
.../selftests/kvm/x86_64/hyperv_tlb_flush.c | 14 ++---------
.../selftests/kvm/x86_64/kvm_clock_test.c | 5 +---
.../selftests/kvm/x86_64/kvm_pv_test.c | 5 +---
.../selftests/kvm/x86_64/monitor_mwait_test.c | 9 +------
.../kvm/x86_64/nested_exceptions_test.c | 5 +---
.../selftests/kvm/x86_64/platform_info_test.c | 14 +++--------
.../kvm/x86_64/pmu_event_filter_test.c | 6 +----
tools/testing/selftests/kvm/x86_64/smm_test.c | 9 +------
.../testing/selftests/kvm/x86_64/state_test.c | 8 +-----
.../selftests/kvm/x86_64/svm_int_ctl_test.c | 8 +-----
.../kvm/x86_64/svm_nested_shutdown_test.c | 7 +-----
.../kvm/x86_64/svm_nested_soft_inject_test.c | 6 +----
.../selftests/kvm/x86_64/svm_vmcall_test.c | 6 +----
.../selftests/kvm/x86_64/sync_regs_test.c | 25 ++++---------------
.../kvm/x86_64/triple_fault_event_test.c | 9 ++-----
.../selftests/kvm/x86_64/tsc_scaling_sync.c | 6 +----
.../kvm/x86_64/ucna_injection_test.c | 22 +++-------------
.../selftests/kvm/x86_64/userspace_io_test.c | 6 +----
.../kvm/x86_64/userspace_msr_exit_test.c | 22 +++-------------
.../kvm/x86_64/vmx_apic_access_test.c | 11 ++------
.../kvm/x86_64/vmx_close_while_nested_test.c | 5 +---
.../selftests/kvm/x86_64/vmx_dirty_log_test.c | 7 +-----
.../vmx_exception_with_invalid_guest_state.c | 4 +--
.../x86_64/vmx_invalid_nested_guest_state.c | 4 +--
.../kvm/x86_64/vmx_nested_tsc_scaling_test.c | 6 +----
.../kvm/x86_64/vmx_preemption_timer_test.c | 8 +-----
.../kvm/x86_64/vmx_tsc_adjust_test.c | 6 +----
.../selftests/kvm/x86_64/xapic_ipi_test.c | 6 +----
.../selftests/kvm/x86_64/xen_shinfo_test.c | 7 +-----
.../selftests/kvm/x86_64/xen_vmcall_test.c | 5 +---
44 files changed, 71 insertions(+), 293 deletions(-)

diff --git a/tools/testing/selftests/kvm/aarch64/psci_test.c b/tools/testing/selftests/kvm/aarch64/psci_test.c
index cfa36f387948..1dbc0d6f1954 100644
--- a/tools/testing/selftests/kvm/aarch64/psci_test.c
+++ b/tools/testing/selftests/kvm/aarch64/psci_test.c
@@ -180,9 +180,7 @@ static void host_test_system_suspend(void)

enter_guest(source);

- TEST_ASSERT(run->exit_reason == KVM_EXIT_SYSTEM_EVENT,
- "Unhandled exit reason: %u (%s)",
- run->exit_reason, exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(source, KVM_EXIT_SYSTEM_EVENT);
TEST_ASSERT(run->system_event.type == KVM_SYSTEM_EVENT_SUSPEND,
"Unhandled system event: %u (expected: %u)",
run->system_event.type, KVM_SYSTEM_EVENT_SUSPEND);
diff --git a/tools/testing/selftests/kvm/include/test_util.h b/tools/testing/selftests/kvm/include/test_util.h
index 80d6416f3012..94ed2c9641c0 100644
--- a/tools/testing/selftests/kvm/include/test_util.h
+++ b/tools/testing/selftests/kvm/include/test_util.h
@@ -63,6 +63,16 @@ void test_assert(bool exp, const char *exp_str,
#a, #b, #a, (unsigned long) __a, #b, (unsigned long) __b); \
} while (0)

+#define ASSERT_EXIT_REASON(vcpu, expected_exit_reason) \
+({ \
+ __u32 exit_reason = (vcpu)->run->exit_reason; \
+ \
+ TEST_ASSERT(exit_reason == (expected_exit_reason), \
+ "Unexpected exit reason: %u (%s)", \
+ exit_reason, \
+ exit_reason_str(exit_reason)); \
+})
+
#define TEST_FAIL(fmt, ...) do { \
TEST_ASSERT(false, fmt, ##__VA_ARGS__); \
__builtin_unreachable(); \
diff --git a/tools/testing/selftests/kvm/lib/s390x/diag318_test_handler.c b/tools/testing/selftests/kvm/lib/s390x/diag318_test_handler.c
index cdb7daeed5fd..11cf4f6551dc 100644
--- a/tools/testing/selftests/kvm/lib/s390x/diag318_test_handler.c
+++ b/tools/testing/selftests/kvm/lib/s390x/diag318_test_handler.c
@@ -35,8 +35,7 @@ static uint64_t diag318_handler(void)
vcpu_run(vcpu);
run = vcpu->run;

- TEST_ASSERT(run->exit_reason == KVM_EXIT_S390_SIEIC,
- "DIAGNOSE 0x0318 instruction was not intercepted");
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_S390_SIEIC);
TEST_ASSERT(run->s390_sieic.icptcode == ICPT_INSTRUCTION,
"Unexpected intercept code: 0x%x", run->s390_sieic.icptcode);
TEST_ASSERT((run->s390_sieic.ipa & 0xff00) == IPA0_DIAG,
diff --git a/tools/testing/selftests/kvm/s390x/sync_regs_test.c b/tools/testing/selftests/kvm/s390x/sync_regs_test.c
index 2ddde41c44ba..73d3d2979f69 100644
--- a/tools/testing/selftests/kvm/s390x/sync_regs_test.c
+++ b/tools/testing/selftests/kvm/s390x/sync_regs_test.c
@@ -126,10 +126,7 @@ void test_req_and_verify_all_valid_regs(struct kvm_vcpu *vcpu)
run->kvm_valid_regs = TEST_SYNC_FIELDS;
rv = _vcpu_run(vcpu);
TEST_ASSERT(rv == 0, "vcpu_run failed: %d\n", rv);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_S390_SIEIC,
- "Unexpected exit reason: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_S390_SIEIC);
TEST_ASSERT(run->s390_sieic.icptcode == 4 &&
(run->s390_sieic.ipa >> 8) == 0x83 &&
(run->s390_sieic.ipb >> 16) == 0x501,
@@ -165,10 +162,7 @@ void test_set_and_verify_various_reg_values(struct kvm_vcpu *vcpu)

rv = _vcpu_run(vcpu);
TEST_ASSERT(rv == 0, "vcpu_run failed: %d\n", rv);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_S390_SIEIC,
- "Unexpected exit reason: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_S390_SIEIC);
TEST_ASSERT(run->s.regs.gprs[11] == 0xBAD1DEA + 1,
"r11 sync regs value incorrect 0x%llx.",
run->s.regs.gprs[11]);
@@ -200,10 +194,7 @@ void test_clear_kvm_dirty_regs_bits(struct kvm_vcpu *vcpu)
run->s.regs.diag318 = 0x4B1D;
rv = _vcpu_run(vcpu);
TEST_ASSERT(rv == 0, "vcpu_run failed: %d\n", rv);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_S390_SIEIC,
- "Unexpected exit reason: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_S390_SIEIC);
TEST_ASSERT(run->s.regs.gprs[11] != 0xDEADBEEF,
"r11 sync regs value incorrect 0x%llx.",
run->s.regs.gprs[11]);
diff --git a/tools/testing/selftests/kvm/set_memory_region_test.c b/tools/testing/selftests/kvm/set_memory_region_test.c
index 2ef1d1b72ce4..a8807e4d6dab 100644
--- a/tools/testing/selftests/kvm/set_memory_region_test.c
+++ b/tools/testing/selftests/kvm/set_memory_region_test.c
@@ -308,7 +308,6 @@ static void test_delete_memory_region(void)
static void test_zero_memory_regions(void)
{
struct kvm_vcpu *vcpu;
- struct kvm_run *run;
struct kvm_vm *vm;

pr_info("Testing KVM_RUN with zero added memory regions\n");
@@ -318,10 +317,7 @@ static void test_zero_memory_regions(void)

vm_ioctl(vm, KVM_SET_NR_MMU_PAGES, (void *)64ul);
vcpu_run(vcpu);
-
- run = vcpu->run;
- TEST_ASSERT(run->exit_reason == KVM_EXIT_INTERNAL_ERROR,
- "Unexpected exit_reason = %u\n", run->exit_reason);
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_INTERNAL_ERROR);

kvm_vm_free(vm);
}
diff --git a/tools/testing/selftests/kvm/x86_64/amx_test.c b/tools/testing/selftests/kvm/x86_64/amx_test.c
index 21de6ae42086..cbdd3ca5fc46 100644
--- a/tools/testing/selftests/kvm/x86_64/amx_test.c
+++ b/tools/testing/selftests/kvm/x86_64/amx_test.c
@@ -241,7 +241,6 @@ int main(int argc, char *argv[])
struct kvm_regs regs1, regs2;
struct kvm_vcpu *vcpu;
struct kvm_vm *vm;
- struct kvm_run *run;
struct kvm_x86_state *state;
int xsave_restore_size;
vm_vaddr_t amx_cfg, tiledata, xsavedata;
@@ -263,7 +262,6 @@ int main(int argc, char *argv[])
"KVM should enumerate max XSAVE size when XSAVE is supported");
xsave_restore_size = kvm_cpu_property(X86_PROPERTY_XSTATE_MAX_SIZE);

- run = vcpu->run;
vcpu_regs_get(vcpu, &regs1);

/* Register #NM handler */
@@ -286,10 +284,7 @@ int main(int argc, char *argv[])

for (stage = 1; ; stage++) {
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Stage %d: unexpected exit reason: %u (%s),\n",
- stage, run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
@@ -345,7 +340,6 @@ int main(int argc, char *argv[])
/* Restore state in a new VM. */
vcpu = vm_recreate_with_one_vcpu(vm);
vcpu_load_state(vcpu, state);
- run = vcpu->run;
kvm_x86_state_cleanup(state);

memset(&regs2, 0, sizeof(regs2));
diff --git a/tools/testing/selftests/kvm/x86_64/cr4_cpuid_sync_test.c b/tools/testing/selftests/kvm/x86_64/cr4_cpuid_sync_test.c
index 1027a671c7d3..de613f26fc06 100644
--- a/tools/testing/selftests/kvm/x86_64/cr4_cpuid_sync_test.c
+++ b/tools/testing/selftests/kvm/x86_64/cr4_cpuid_sync_test.c
@@ -50,7 +50,6 @@ static void guest_code(void)
int main(int argc, char *argv[])
{
struct kvm_vcpu *vcpu;
- struct kvm_run *run;
struct kvm_vm *vm;
struct kvm_sregs sregs;
struct ucall uc;
@@ -58,15 +57,10 @@ int main(int argc, char *argv[])
TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_XSAVE));

vm = vm_create_with_one_vcpu(&vcpu, guest_code);
- run = vcpu->run;

while (1) {
vcpu_run(vcpu);
-
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_SYNC:
diff --git a/tools/testing/selftests/kvm/x86_64/debug_regs.c b/tools/testing/selftests/kvm/x86_64/debug_regs.c
index 7ef99c3359a0..cba2990495be 100644
--- a/tools/testing/selftests/kvm/x86_64/debug_regs.c
+++ b/tools/testing/selftests/kvm/x86_64/debug_regs.c
@@ -204,7 +204,7 @@ int main(void)
vcpu_guest_debug_set(vcpu, &debug);

vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO, "KVM_EXIT_IO");
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);
cmd = get_ucall(vcpu, &uc);
TEST_ASSERT(cmd == UCALL_DONE, "UCALL_DONE");

diff --git a/tools/testing/selftests/kvm/x86_64/flds_emulation.h b/tools/testing/selftests/kvm/x86_64/flds_emulation.h
index e43a7df25f2c..d78a4b50eca3 100644
--- a/tools/testing/selftests/kvm/x86_64/flds_emulation.h
+++ b/tools/testing/selftests/kvm/x86_64/flds_emulation.h
@@ -24,10 +24,7 @@ static inline void handle_flds_emulation_failure_exit(struct kvm_vcpu *vcpu)
uint8_t *insn_bytes;
uint64_t flags;

- TEST_ASSERT(run->exit_reason == KVM_EXIT_INTERNAL_ERROR,
- "Unexpected exit reason: %u (%s)",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_INTERNAL_ERROR);

TEST_ASSERT(run->emulation_failure.suberror == KVM_INTERNAL_ERROR_EMULATION,
"Unexpected suberror: %u",
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c
index 2ee0af0d449e..db6f26b7bbdd 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c
@@ -207,13 +207,11 @@ int main(void)
{
struct kvm_vcpu *vcpu;
struct kvm_vm *vm;
- struct kvm_run *run;
struct ucall uc;
vm_vaddr_t tsc_page_gva;
int stage;

vm = vm_create_with_one_vcpu(&vcpu, guest_main);
- run = vcpu->run;

vcpu_set_hv_cpuid(vcpu);

@@ -227,10 +225,7 @@ int main(void)

for (stage = 1;; stage++) {
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Stage %d: unexpected exit reason: %u (%s),\n",
- stage, run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_evmcs.c b/tools/testing/selftests/kvm/x86_64/hyperv_evmcs.c
index ba09d300c953..fd570e568158 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_evmcs.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_evmcs.c
@@ -237,7 +237,6 @@ int main(int argc, char *argv[])

struct kvm_vcpu *vcpu;
struct kvm_vm *vm;
- struct kvm_run *run;
struct ucall uc;
int stage;

@@ -266,13 +265,8 @@ int main(int argc, char *argv[])
pr_info("Running L1 which uses EVMCS to run L2\n");

for (stage = 1;; stage++) {
- run = vcpu->run;
-
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Stage %d: unexpected exit reason: %u (%s),\n",
- stage, run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_features.c b/tools/testing/selftests/kvm/x86_64/hyperv_features.c
index a5a3146fc299..db8aa3b84ef6 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_features.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_features.c
@@ -91,7 +91,6 @@ static void guest_test_msrs_access(void)
struct kvm_cpuid2 *prev_cpuid = NULL;
struct kvm_cpuid_entry2 *feat, *dbg;
struct kvm_vcpu *vcpu;
- struct kvm_run *run;
struct kvm_vm *vm;
struct ucall uc;
int stage = 0;
@@ -122,8 +121,6 @@ static void guest_test_msrs_access(void)
vm_init_descriptor_tables(vm);
vcpu_init_descriptor_tables(vcpu);

- run = vcpu->run;
-
/* TODO: Make this entire test easier to maintain. */
if (stage >= 21)
vcpu_enable_cap(vcpu, KVM_CAP_HYPERV_SYNIC2, 0);
@@ -423,9 +420,7 @@ static void guest_test_msrs_access(void)
msr->idx, msr->write ? "write" : "read");

vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "unexpected exit reason: %u (%s)",
- run->exit_reason, exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
@@ -448,7 +443,6 @@ static void guest_test_hcalls_access(void)
struct kvm_cpuid_entry2 *feat, *recomm, *dbg;
struct kvm_cpuid2 *prev_cpuid = NULL;
struct kvm_vcpu *vcpu;
- struct kvm_run *run;
struct kvm_vm *vm;
struct ucall uc;
int stage = 0;
@@ -484,8 +478,6 @@ static void guest_test_hcalls_access(void)
recomm = vcpu_get_cpuid_entry(vcpu, HYPERV_CPUID_ENLIGHTMENT_INFO);
dbg = vcpu_get_cpuid_entry(vcpu, HYPERV_CPUID_SYNDBG_PLATFORM_CAPABILITIES);

- run = vcpu->run;
-
switch (stage) {
case 0:
feat->eax |= HV_MSR_HYPERCALL_AVAILABLE;
@@ -603,9 +595,7 @@ static void guest_test_hcalls_access(void)
pr_debug("Stage %d: testing hcall: 0x%lx\n", stage, hcall->control);

vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "unexpected exit reason: %u (%s)",
- run->exit_reason, exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_ipi.c b/tools/testing/selftests/kvm/x86_64/hyperv_ipi.c
index 8b791eac7d5a..fa098951336f 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_ipi.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_ipi.c
@@ -242,7 +242,6 @@ int main(int argc, char *argv[])
{
struct kvm_vm *vm;
struct kvm_vcpu *vcpu[3];
- unsigned int exit_reason;
vm_vaddr_t hcall_page;
pthread_t threads[2];
int stage = 1, r;
@@ -282,10 +281,7 @@ int main(int argc, char *argv[])
while (true) {
vcpu_run(vcpu[0]);

- exit_reason = vcpu[0]->run->exit_reason;
- TEST_ASSERT(exit_reason == KVM_EXIT_IO,
- "unexpected exit reason: %u (%s)",
- exit_reason, exit_reason_str(exit_reason));
+ ASSERT_EXIT_REASON(vcpu[0], KVM_EXIT_IO);

switch (get_ucall(vcpu[0], &uc)) {
case UCALL_SYNC:
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_svm_test.c b/tools/testing/selftests/kvm/x86_64/hyperv_svm_test.c
index 3b3cc94ba8e4..c94c6f484d27 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_svm_test.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_svm_test.c
@@ -156,7 +156,6 @@ int main(int argc, char *argv[])
vm_vaddr_t hcall_page;
struct kvm_vcpu *vcpu;
struct kvm_vm *vm;
- struct kvm_run *run;
struct ucall uc;
int stage;

@@ -165,7 +164,6 @@ int main(int argc, char *argv[])
/* Create VM */
vm = vm_create_with_one_vcpu(&vcpu, guest_code);
vcpu_set_hv_cpuid(vcpu);
- run = vcpu->run;
vcpu_alloc_svm(vm, &nested_gva);
vcpu_alloc_hyperv_test_pages(vm, &hv_pages_gva);

@@ -177,10 +175,7 @@ int main(int argc, char *argv[])

for (stage = 1;; stage++) {
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Stage %d: unexpected exit reason: %u (%s),\n",
- stage, run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_tlb_flush.c b/tools/testing/selftests/kvm/x86_64/hyperv_tlb_flush.c
index 68f97ff720a7..337c6a51090e 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_tlb_flush.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_tlb_flush.c
@@ -542,18 +542,13 @@ static void *vcpu_thread(void *arg)
struct ucall uc;
int old;
int r;
- unsigned int exit_reason;

r = pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &old);
TEST_ASSERT(!r, "pthread_setcanceltype failed on vcpu_id=%u with errno=%d",
vcpu->id, r);

vcpu_run(vcpu);
- exit_reason = vcpu->run->exit_reason;
-
- TEST_ASSERT(exit_reason == KVM_EXIT_IO,
- "vCPU %u exited with unexpected exit reason %u-%s, expected KVM_EXIT_IO",
- vcpu->id, exit_reason, exit_reason_str(exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
@@ -587,7 +582,6 @@ int main(int argc, char *argv[])
{
struct kvm_vm *vm;
struct kvm_vcpu *vcpu[3];
- unsigned int exit_reason;
pthread_t threads[2];
vm_vaddr_t test_data_page, gva;
vm_paddr_t gpa;
@@ -657,11 +651,7 @@ int main(int argc, char *argv[])

while (true) {
vcpu_run(vcpu[0]);
- exit_reason = vcpu[0]->run->exit_reason;
-
- TEST_ASSERT(exit_reason == KVM_EXIT_IO,
- "unexpected exit reason: %u (%s)",
- exit_reason, exit_reason_str(exit_reason));
+ ASSERT_EXIT_REASON(vcpu[0], KVM_EXIT_IO);

switch (get_ucall(vcpu[0], &uc)) {
case UCALL_SYNC:
diff --git a/tools/testing/selftests/kvm/x86_64/kvm_clock_test.c b/tools/testing/selftests/kvm/x86_64/kvm_clock_test.c
index 813ce282cf56..dbf9a253fd8e 100644
--- a/tools/testing/selftests/kvm/x86_64/kvm_clock_test.c
+++ b/tools/testing/selftests/kvm/x86_64/kvm_clock_test.c
@@ -105,7 +105,6 @@ static void setup_clock(struct kvm_vm *vm, struct test_case *test_case)
static void enter_guest(struct kvm_vcpu *vcpu)
{
struct kvm_clock_data start, end;
- struct kvm_run *run = vcpu->run;
struct kvm_vm *vm = vcpu->vm;
struct ucall uc;
int i;
@@ -118,9 +117,7 @@ static void enter_guest(struct kvm_vcpu *vcpu)
vcpu_run(vcpu);
vm_ioctl(vm, KVM_GET_CLOCK, &end);

- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "unexpected exit reason: %u (%s)",
- run->exit_reason, exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_SYNC:
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 619655c1a1f3..3b6683a0a85e 100644
--- a/tools/testing/selftests/kvm/x86_64/kvm_pv_test.c
+++ b/tools/testing/selftests/kvm/x86_64/kvm_pv_test.c
@@ -111,14 +111,11 @@ static void pr_hcall(struct ucall *uc)

static void enter_guest(struct kvm_vcpu *vcpu)
{
- struct kvm_run *run = vcpu->run;
struct ucall uc;

while (true) {
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "unexpected exit reason: %u (%s)",
- run->exit_reason, exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_PR_MSR:
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 016070cad36e..5b47f2ac8ee3 100644
--- a/tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c
+++ b/tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c
@@ -64,7 +64,6 @@ int main(int argc, char *argv[])
{
uint64_t disabled_quirks;
struct kvm_vcpu *vcpu;
- struct kvm_run *run;
struct kvm_vm *vm;
struct ucall uc;
int testcase;
@@ -74,18 +73,12 @@ int main(int argc, char *argv[])
vm = vm_create_with_one_vcpu(&vcpu, guest_code);
vcpu_clear_cpuid_feature(vcpu, X86_FEATURE_MWAIT);

- run = vcpu->run;
-
vm_init_descriptor_tables(vm);
vcpu_init_descriptor_tables(vcpu);

while (1) {
vcpu_run(vcpu);
-
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_SYNC:
diff --git a/tools/testing/selftests/kvm/x86_64/nested_exceptions_test.c b/tools/testing/selftests/kvm/x86_64/nested_exceptions_test.c
index ac33835f78f4..4d2dc01b631e 100644
--- a/tools/testing/selftests/kvm/x86_64/nested_exceptions_test.c
+++ b/tools/testing/selftests/kvm/x86_64/nested_exceptions_test.c
@@ -166,12 +166,9 @@ static void __attribute__((__flatten__)) l1_guest_code(void *test_data)

static void assert_ucall_vector(struct kvm_vcpu *vcpu, int vector)
{
- struct kvm_run *run = vcpu->run;
struct ucall uc;

- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason, exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_SYNC:
diff --git a/tools/testing/selftests/kvm/x86_64/platform_info_test.c b/tools/testing/selftests/kvm/x86_64/platform_info_test.c
index 310a104d94f0..52a7c0c54949 100644
--- a/tools/testing/selftests/kvm/x86_64/platform_info_test.c
+++ b/tools/testing/selftests/kvm/x86_64/platform_info_test.c
@@ -36,15 +36,12 @@ static void guest_code(void)

static void test_msr_platform_info_enabled(struct kvm_vcpu *vcpu)
{
- struct kvm_run *run = vcpu->run;
struct ucall uc;

vm_enable_cap(vcpu->vm, KVM_CAP_MSR_PLATFORM_INFO, true);
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Exit_reason other than KVM_EXIT_IO: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);
+
get_ucall(vcpu, &uc);
TEST_ASSERT(uc.cmd == UCALL_SYNC,
"Received ucall other than UCALL_SYNC: %lu\n", uc.cmd);
@@ -56,14 +53,9 @@ static void test_msr_platform_info_enabled(struct kvm_vcpu *vcpu)

static void test_msr_platform_info_disabled(struct kvm_vcpu *vcpu)
{
- struct kvm_run *run = vcpu->run;
-
vm_enable_cap(vcpu->vm, KVM_CAP_MSR_PLATFORM_INFO, false);
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_SHUTDOWN,
- "Exit_reason other than KVM_EXIT_SHUTDOWN: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_SHUTDOWN);
}

int main(int argc, char *argv[])
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 2de98fce7edd..641d833ecb67 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
@@ -151,14 +151,10 @@ static void amd_guest_code(void)
*/
static uint64_t run_vcpu_to_sync(struct kvm_vcpu *vcpu)
{
- struct kvm_run *run = vcpu->run;
struct ucall uc;

vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Exit_reason other than KVM_EXIT_IO: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);
get_ucall(vcpu, &uc);
TEST_ASSERT(uc.cmd == UCALL_SYNC,
"Received ucall other than UCALL_SYNC: %lu", uc.cmd);
diff --git a/tools/testing/selftests/kvm/x86_64/smm_test.c b/tools/testing/selftests/kvm/x86_64/smm_test.c
index cb38a478e1f6..ce7980a0deac 100644
--- a/tools/testing/selftests/kvm/x86_64/smm_test.c
+++ b/tools/testing/selftests/kvm/x86_64/smm_test.c
@@ -133,7 +133,6 @@ int main(int argc, char *argv[])
struct kvm_vcpu *vcpu;
struct kvm_regs regs;
struct kvm_vm *vm;
- struct kvm_run *run;
struct kvm_x86_state *state;
int stage, stage_reported;

@@ -142,8 +141,6 @@ int main(int argc, char *argv[])
/* Create VM */
vm = vm_create_with_one_vcpu(&vcpu, guest_code);

- run = vcpu->run;
-
vm_userspace_mem_region_add(vm, VM_MEM_SRC_ANONYMOUS, SMRAM_GPA,
SMRAM_MEMSLOT, SMRAM_PAGES, 0);
TEST_ASSERT(vm_phy_pages_alloc(vm, SMRAM_PAGES, SMRAM_GPA, SMRAM_MEMSLOT)
@@ -169,10 +166,7 @@ int main(int argc, char *argv[])

for (stage = 1;; stage++) {
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Stage %d: unexpected exit reason: %u (%s),\n",
- stage, run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

memset(&regs, 0, sizeof(regs));
vcpu_regs_get(vcpu, &regs);
@@ -208,7 +202,6 @@ int main(int argc, char *argv[])

vcpu = vm_recreate_with_one_vcpu(vm);
vcpu_load_state(vcpu, state);
- run = vcpu->run;
kvm_x86_state_cleanup(state);
}

diff --git a/tools/testing/selftests/kvm/x86_64/state_test.c b/tools/testing/selftests/kvm/x86_64/state_test.c
index ea578971fb9f..3810dcd1b885 100644
--- a/tools/testing/selftests/kvm/x86_64/state_test.c
+++ b/tools/testing/selftests/kvm/x86_64/state_test.c
@@ -158,14 +158,12 @@ int main(int argc, char *argv[])
struct kvm_regs regs1, regs2;
struct kvm_vcpu *vcpu;
struct kvm_vm *vm;
- struct kvm_run *run;
struct kvm_x86_state *state;
struct ucall uc;
int stage;

/* Create VM */
vm = vm_create_with_one_vcpu(&vcpu, guest_code);
- run = vcpu->run;

vcpu_regs_get(vcpu, &regs1);

@@ -183,10 +181,7 @@ int main(int argc, char *argv[])

for (stage = 1;; stage++) {
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Stage %d: unexpected exit reason: %u (%s),\n",
- stage, run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
@@ -214,7 +209,6 @@ int main(int argc, char *argv[])
/* Restore state in a new VM. */
vcpu = vm_recreate_with_one_vcpu(vm);
vcpu_load_state(vcpu, state);
- run = vcpu->run;
kvm_x86_state_cleanup(state);

memset(&regs2, 0, sizeof(regs2));
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 4a07ba227b99..2a924738d46b 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
@@ -85,7 +85,6 @@ static void l1_guest_code(struct svm_test_data *svm)
int main(int argc, char *argv[])
{
struct kvm_vcpu *vcpu;
- struct kvm_run *run;
vm_vaddr_t svm_gva;
struct kvm_vm *vm;
struct ucall uc;
@@ -103,13 +102,8 @@ int main(int argc, char *argv[])
vcpu_alloc_svm(vm, &svm_gva);
vcpu_args_set(vcpu, 1, svm_gva);

- run = vcpu->run;
-
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
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 e73fcdef47bb..19cbcc282854 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
@@ -42,7 +42,6 @@ static void l1_guest_code(struct svm_test_data *svm, struct idt_entry *idt)
int main(int argc, char *argv[])
{
struct kvm_vcpu *vcpu;
- struct kvm_run *run;
vm_vaddr_t svm_gva;
struct kvm_vm *vm;

@@ -55,13 +54,9 @@ int main(int argc, char *argv[])
vcpu_alloc_svm(vm, &svm_gva);

vcpu_args_set(vcpu, 2, svm_gva, vm->idt);
- run = vcpu->run;

vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_SHUTDOWN,
- "Got exit_reason other than KVM_EXIT_SHUTDOWN: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_SHUTDOWN);

kvm_vm_free(vm);
}
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 e497ace629c1..058ef2ca3e4d 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
@@ -167,16 +167,12 @@ static void run_test(bool is_nmi)
memset(&debug, 0, sizeof(debug));
vcpu_guest_debug_set(vcpu, &debug);

- struct kvm_run *run = vcpu->run;
struct ucall uc;

alarm(2);
vcpu_run(vcpu);
alarm(0);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
diff --git a/tools/testing/selftests/kvm/x86_64/svm_vmcall_test.c b/tools/testing/selftests/kvm/x86_64/svm_vmcall_test.c
index c3ac45df7483..13383ada728a 100644
--- a/tools/testing/selftests/kvm/x86_64/svm_vmcall_test.c
+++ b/tools/testing/selftests/kvm/x86_64/svm_vmcall_test.c
@@ -47,14 +47,10 @@ int main(int argc, char *argv[])
vcpu_args_set(vcpu, 1, svm_gva);

for (;;) {
- volatile struct kvm_run *run = vcpu->run;
struct ucall uc;

vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
diff --git a/tools/testing/selftests/kvm/x86_64/sync_regs_test.c b/tools/testing/selftests/kvm/x86_64/sync_regs_test.c
index d2f9b5bdfab2..bf9b2634e42e 100644
--- a/tools/testing/selftests/kvm/x86_64/sync_regs_test.c
+++ b/tools/testing/selftests/kvm/x86_64/sync_regs_test.c
@@ -132,10 +132,7 @@ int main(int argc, char *argv[])
/* TODO: BUILD TIME CHECK: TEST_ASSERT(KVM_SYNC_X86_NUM_FIELDS != 3); */
run->kvm_valid_regs = TEST_SYNC_FIELDS;
rv = _vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

vcpu_regs_get(vcpu, &regs);
compare_regs(&regs, &run->s.regs.regs);
@@ -154,10 +151,7 @@ int main(int argc, char *argv[])
run->kvm_valid_regs = TEST_SYNC_FIELDS;
run->kvm_dirty_regs = KVM_SYNC_X86_REGS | KVM_SYNC_X86_SREGS;
rv = _vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);
TEST_ASSERT(run->s.regs.regs.rbx == 0xBAD1DEA + 1,
"rbx sync regs value incorrect 0x%llx.",
run->s.regs.regs.rbx);
@@ -181,10 +175,7 @@ int main(int argc, char *argv[])
run->kvm_dirty_regs = 0;
run->s.regs.regs.rbx = 0xDEADBEEF;
rv = _vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);
TEST_ASSERT(run->s.regs.regs.rbx != 0xDEADBEEF,
"rbx sync regs value incorrect 0x%llx.",
run->s.regs.regs.rbx);
@@ -199,10 +190,7 @@ int main(int argc, char *argv[])
regs.rbx = 0xBAC0;
vcpu_regs_set(vcpu, &regs);
rv = _vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);
TEST_ASSERT(run->s.regs.regs.rbx == 0xAAAA,
"rbx sync regs value incorrect 0x%llx.",
run->s.regs.regs.rbx);
@@ -219,10 +207,7 @@ int main(int argc, char *argv[])
run->kvm_dirty_regs = TEST_SYNC_FIELDS;
run->s.regs.regs.rbx = 0xBBBB;
rv = _vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);
TEST_ASSERT(run->s.regs.regs.rbx == 0xBBBB,
"rbx sync regs value incorrect 0x%llx.",
run->s.regs.regs.rbx);
diff --git a/tools/testing/selftests/kvm/x86_64/triple_fault_event_test.c b/tools/testing/selftests/kvm/x86_64/triple_fault_event_test.c
index ead5d878a71c..65481e2939e5 100644
--- a/tools/testing/selftests/kvm/x86_64/triple_fault_event_test.c
+++ b/tools/testing/selftests/kvm/x86_64/triple_fault_event_test.c
@@ -89,9 +89,7 @@ int main(void)
run = vcpu->run;
vcpu_run(vcpu);

- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Expected KVM_EXIT_IO, got: %u (%s)\n",
- run->exit_reason, exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);
TEST_ASSERT(run->io.port == ARBITRARY_IO_PORT,
"Expected IN from port %d from L2, got port %d",
ARBITRARY_IO_PORT, run->io.port);
@@ -111,10 +109,7 @@ int main(void)


if (has_svm) {
- TEST_ASSERT(run->exit_reason == KVM_EXIT_SHUTDOWN,
- "Got exit_reason other than KVM_EXIT_SHUTDOWN: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_SHUTDOWN);
} else {
switch (get_ucall(vcpu, &uc)) {
case UCALL_DONE:
diff --git a/tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c b/tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c
index 47139aab7408..bd9fb9f91923 100644
--- a/tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c
+++ b/tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c
@@ -64,14 +64,10 @@ static void *run_vcpu(void *_cpu_nr)
pthread_spin_unlock(&create_lock);

for (;;) {
- volatile struct kvm_run *run = vcpu->run;
struct ucall uc;

vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_DONE:
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 a897c7fd8abe..5644f3882fda 100644
--- a/tools/testing/selftests/kvm/x86_64/ucna_injection_test.c
+++ b/tools/testing/selftests/kvm/x86_64/ucna_injection_test.c
@@ -137,15 +137,11 @@ static void guest_gp_handler(struct ex_regs *regs)

static void run_vcpu_expect_gp(struct kvm_vcpu *vcpu)
{
- unsigned int exit_reason;
struct ucall uc;

vcpu_run(vcpu);

- exit_reason = vcpu->run->exit_reason;
- TEST_ASSERT(exit_reason == KVM_EXIT_IO,
- "exited with unexpected exit reason %u-%s, expected KVM_EXIT_IO",
- exit_reason, exit_reason_str(exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);
TEST_ASSERT(get_ucall(vcpu, &uc) == UCALL_SYNC,
"Expect UCALL_SYNC\n");
TEST_ASSERT(uc.args[1] == SYNC_GP, "#GP is expected.");
@@ -182,7 +178,6 @@ static void *run_ucna_injection(void *arg)
struct ucall uc;
int old;
int r;
- unsigned int exit_reason;

r = pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &old);
TEST_ASSERT(r == 0,
@@ -191,10 +186,7 @@ static void *run_ucna_injection(void *arg)

vcpu_run(params->vcpu);

- exit_reason = params->vcpu->run->exit_reason;
- TEST_ASSERT(exit_reason == KVM_EXIT_IO,
- "unexpected exit reason %u-%s, expected KVM_EXIT_IO",
- exit_reason, exit_reason_str(exit_reason));
+ ASSERT_EXIT_REASON(params->vcpu, KVM_EXIT_IO);
TEST_ASSERT(get_ucall(params->vcpu, &uc) == UCALL_SYNC,
"Expect UCALL_SYNC\n");
TEST_ASSERT(uc.args[1] == SYNC_FIRST_UCNA, "Injecting first UCNA.");
@@ -204,10 +196,7 @@ static void *run_ucna_injection(void *arg)
inject_ucna(params->vcpu, FIRST_UCNA_ADDR);
vcpu_run(params->vcpu);

- exit_reason = params->vcpu->run->exit_reason;
- TEST_ASSERT(exit_reason == KVM_EXIT_IO,
- "unexpected exit reason %u-%s, expected KVM_EXIT_IO",
- exit_reason, exit_reason_str(exit_reason));
+ ASSERT_EXIT_REASON(params->vcpu, KVM_EXIT_IO);
TEST_ASSERT(get_ucall(params->vcpu, &uc) == UCALL_SYNC,
"Expect UCALL_SYNC\n");
TEST_ASSERT(uc.args[1] == SYNC_SECOND_UCNA, "Injecting second UCNA.");
@@ -217,10 +206,7 @@ static void *run_ucna_injection(void *arg)
inject_ucna(params->vcpu, SECOND_UCNA_ADDR);
vcpu_run(params->vcpu);

- exit_reason = params->vcpu->run->exit_reason;
- TEST_ASSERT(exit_reason == KVM_EXIT_IO,
- "unexpected exit reason %u-%s, expected KVM_EXIT_IO",
- exit_reason, exit_reason_str(exit_reason));
+ ASSERT_EXIT_REASON(params->vcpu, KVM_EXIT_IO);
if (get_ucall(params->vcpu, &uc) == UCALL_ABORT) {
TEST_ASSERT(false, "vCPU assertion failure: %s.\n",
(const char *)uc.args[0]);
diff --git a/tools/testing/selftests/kvm/x86_64/userspace_io_test.c b/tools/testing/selftests/kvm/x86_64/userspace_io_test.c
index 91076c9787b4..10f18e1f3cf6 100644
--- a/tools/testing/selftests/kvm/x86_64/userspace_io_test.c
+++ b/tools/testing/selftests/kvm/x86_64/userspace_io_test.c
@@ -63,11 +63,7 @@ int main(int argc, char *argv[])

while (1) {
vcpu_run(vcpu);
-
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

if (get_ucall(vcpu, &uc))
break;
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 25fa55344a10..55448176ebad 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
@@ -410,10 +410,7 @@ static void process_rdmsr(struct kvm_vcpu *vcpu, uint32_t msr_index)

check_for_guest_assert(vcpu);

- TEST_ASSERT(run->exit_reason == KVM_EXIT_X86_RDMSR,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_X86_RDMSR);
TEST_ASSERT(run->msr.index == msr_index,
"Unexpected msr (0x%04x), expected 0x%04x",
run->msr.index, msr_index);
@@ -445,10 +442,7 @@ static void process_wrmsr(struct kvm_vcpu *vcpu, uint32_t msr_index)

check_for_guest_assert(vcpu);

- TEST_ASSERT(run->exit_reason == KVM_EXIT_X86_WRMSR,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_X86_WRMSR);
TEST_ASSERT(run->msr.index == msr_index,
"Unexpected msr (0x%04x), expected 0x%04x",
run->msr.index, msr_index);
@@ -472,15 +466,11 @@ static void process_wrmsr(struct kvm_vcpu *vcpu, uint32_t msr_index)

static void process_ucall_done(struct kvm_vcpu *vcpu)
{
- struct kvm_run *run = vcpu->run;
struct ucall uc;

check_for_guest_assert(vcpu);

- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s)",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

TEST_ASSERT(get_ucall(vcpu, &uc) == UCALL_DONE,
"Unexpected ucall command: %lu, expected UCALL_DONE (%d)",
@@ -489,15 +479,11 @@ static void process_ucall_done(struct kvm_vcpu *vcpu)

static uint64_t process_ucall(struct kvm_vcpu *vcpu)
{
- struct kvm_run *run = vcpu->run;
struct ucall uc = {};

check_for_guest_assert(vcpu);

- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s)",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_SYNC:
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_apic_access_test.c b/tools/testing/selftests/kvm/x86_64/vmx_apic_access_test.c
index 5abecf06329e..7e495eb00f33 100644
--- a/tools/testing/selftests/kvm/x86_64/vmx_apic_access_test.c
+++ b/tools/testing/selftests/kvm/x86_64/vmx_apic_access_test.c
@@ -96,21 +96,14 @@ int main(int argc, char *argv[])

vcpu_run(vcpu);
if (apic_access_addr == high_gpa) {
- TEST_ASSERT(run->exit_reason ==
- KVM_EXIT_INTERNAL_ERROR,
- "Got exit reason other than KVM_EXIT_INTERNAL_ERROR: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_INTERNAL_ERROR);
TEST_ASSERT(run->internal.suberror ==
KVM_INTERNAL_ERROR_EMULATION,
"Got internal suberror other than KVM_INTERNAL_ERROR_EMULATION: %u\n",
run->internal.suberror);
break;
}
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c b/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c
index d79651b02740..7d167b830d5e 100644
--- a/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c
+++ b/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c
@@ -64,10 +64,7 @@ int main(int argc, char *argv[])
struct ucall uc;

vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

if (run->io.port == PORT_L0_EXIT)
break;
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_dirty_log_test.c b/tools/testing/selftests/kvm/x86_64/vmx_dirty_log_test.c
index f0456fb031b1..785599aee13e 100644
--- a/tools/testing/selftests/kvm/x86_64/vmx_dirty_log_test.c
+++ b/tools/testing/selftests/kvm/x86_64/vmx_dirty_log_test.c
@@ -73,7 +73,6 @@ int main(int argc, char *argv[])

struct kvm_vcpu *vcpu;
struct kvm_vm *vm;
- struct kvm_run *run;
struct ucall uc;
bool done = false;

@@ -84,7 +83,6 @@ int main(int argc, char *argv[])
vm = vm_create_with_one_vcpu(&vcpu, l1_guest_code);
vmx = vcpu_alloc_vmx(vm, &vmx_pages_gva);
vcpu_args_set(vcpu, 1, vmx_pages_gva);
- run = vcpu->run;

/* Add an extra memory slot for testing dirty logging */
vm_userspace_mem_region_add(vm, VM_MEM_SRC_ANONYMOUS,
@@ -117,10 +115,7 @@ int main(int argc, char *argv[])
while (!done) {
memset(host_test_mem, 0xaa, TEST_MEM_PAGES * 4096);
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Unexpected exit reason: %u (%s),\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
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 2641b286b4ed..0a7efe25ee48 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
@@ -26,9 +26,7 @@ static void __run_vcpu_with_invalid_state(struct kvm_vcpu *vcpu)

vcpu_run(vcpu);

- TEST_ASSERT(run->exit_reason == KVM_EXIT_INTERNAL_ERROR,
- "Expected KVM_EXIT_INTERNAL_ERROR, got %d (%s)\n",
- run->exit_reason, exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_INTERNAL_ERROR);
TEST_ASSERT(run->emulation_failure.suberror == KVM_INTERNAL_ERROR_EMULATION,
"Expected emulation failure, got %d\n",
run->emulation_failure.suberror);
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_invalid_nested_guest_state.c b/tools/testing/selftests/kvm/x86_64/vmx_invalid_nested_guest_state.c
index 6bfb4bb471ca..7dba67c56cb7 100644
--- a/tools/testing/selftests/kvm/x86_64/vmx_invalid_nested_guest_state.c
+++ b/tools/testing/selftests/kvm/x86_64/vmx_invalid_nested_guest_state.c
@@ -74,9 +74,7 @@ int main(int argc, char *argv[])
* The first exit to L0 userspace should be an I/O access from L2.
* Running L1 should launch L2 without triggering an exit to userspace.
*/
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Expected KVM_EXIT_IO, got: %u (%s)\n",
- run->exit_reason, exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

TEST_ASSERT(run->io.port == ARBITRARY_IO_PORT,
"Expected IN from port %d from L2, got port %d",
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_nested_tsc_scaling_test.c b/tools/testing/selftests/kvm/x86_64/vmx_nested_tsc_scaling_test.c
index 465a9434d61c..2f4f8b72fa54 100644
--- a/tools/testing/selftests/kvm/x86_64/vmx_nested_tsc_scaling_test.c
+++ b/tools/testing/selftests/kvm/x86_64/vmx_nested_tsc_scaling_test.c
@@ -183,14 +183,10 @@ int main(int argc, char *argv[])
vcpu_ioctl(vcpu, KVM_SET_TSC_KHZ, (void *) (tsc_khz / l1_scale_factor));

for (;;) {
- volatile struct kvm_run *run = vcpu->run;
struct ucall uc;

vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_preemption_timer_test.c b/tools/testing/selftests/kvm/x86_64/vmx_preemption_timer_test.c
index 0efdc05969a5..5f8fb81ac267 100644
--- a/tools/testing/selftests/kvm/x86_64/vmx_preemption_timer_test.c
+++ b/tools/testing/selftests/kvm/x86_64/vmx_preemption_timer_test.c
@@ -157,7 +157,6 @@ int main(int argc, char *argv[])

struct kvm_regs regs1, regs2;
struct kvm_vm *vm;
- struct kvm_run *run;
struct kvm_vcpu *vcpu;
struct kvm_x86_state *state;
struct ucall uc;
@@ -173,7 +172,6 @@ int main(int argc, char *argv[])

/* Create VM */
vm = vm_create_with_one_vcpu(&vcpu, guest_code);
- run = vcpu->run;

vcpu_regs_get(vcpu, &regs1);

@@ -182,10 +180,7 @@ int main(int argc, char *argv[])

for (stage = 1;; stage++) {
vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Stage %d: unexpected exit reason: %u (%s),\n",
- stage, run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
@@ -237,7 +232,6 @@ int main(int argc, char *argv[])
/* Restore state in a new VM. */
vcpu = vm_recreate_with_one_vcpu(vm);
vcpu_load_state(vcpu, state);
- run = vcpu->run;
kvm_x86_state_cleanup(state);

memset(&regs2, 0, sizeof(regs2));
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c b/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c
index 5943187e8594..a48d40477615 100644
--- a/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c
+++ b/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c
@@ -136,14 +136,10 @@ int main(int argc, char *argv[])
vcpu_args_set(vcpu, 1, vmx_pages_gva);

for (;;) {
- volatile struct kvm_run *run = vcpu->run;
struct ucall uc;

vcpu_run(vcpu);
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
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 3d272d7f961e..50d17d18e11e 100644
--- a/tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c
+++ b/tools/testing/selftests/kvm/x86_64/xapic_ipi_test.c
@@ -198,7 +198,6 @@ static void *vcpu_thread(void *arg)
struct ucall uc;
int old;
int r;
- unsigned int exit_reason;

r = pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &old);
TEST_ASSERT(r == 0,
@@ -207,11 +206,8 @@ static void *vcpu_thread(void *arg)

fprintf(stderr, "vCPU thread running vCPU %u\n", vcpu->id);
vcpu_run(vcpu);
- exit_reason = vcpu->run->exit_reason;

- TEST_ASSERT(exit_reason == KVM_EXIT_IO,
- "vCPU %u exited with unexpected exit reason %u-%s, expected KVM_EXIT_IO",
- vcpu->id, exit_reason, exit_reason_str(exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

if (get_ucall(vcpu, &uc) == UCALL_ABORT) {
TEST_ASSERT(false,
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 2a5727188c8d..c3b923046c04 100644
--- a/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
+++ b/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
@@ -605,15 +605,10 @@ int main(int argc, char *argv[])
bool evtchn_irq_expected = false;

for (;;) {
- volatile struct kvm_run *run = vcpu->run;
struct ucall uc;

vcpu_run(vcpu);
-
- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
diff --git a/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c b/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c
index 88914d48c65e..16190c94d759 100644
--- a/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c
+++ b/tools/testing/selftests/kvm/x86_64/xen_vmcall_test.c
@@ -122,10 +122,7 @@ int main(int argc, char *argv[])
continue;
}

- TEST_ASSERT(run->exit_reason == KVM_EXIT_IO,
- "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n",
- run->exit_reason,
- exit_reason_str(run->exit_reason));
+ ASSERT_EXIT_REASON(vcpu, KVM_EXIT_IO);

switch (get_ucall(vcpu, &uc)) {
case UCALL_ABORT:
--
2.38.1.584.g0f3c55d4c2-goog