[PATCH v4 26/34] KVM: selftests: Convert x86's set BSP ID test to printf style guest asserts

From: Sean Christopherson
Date: Fri Jul 28 2023 - 20:40:15 EST


Convert the set_boot_cpu_id test to use printf-based guest asserts,
specifically the EQ and NE variants.

Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx>
---
tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c b/tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c
index b25d7556b638..abb3f26d3ce0 100644
--- a/tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c
+++ b/tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c
@@ -4,6 +4,8 @@
*
* Copyright (C) 2020, Red Hat, Inc.
*/
+#define USE_GUEST_ASSERT_PRINTF 1
+
#define _GNU_SOURCE /* for program_invocation_name */
#include <fcntl.h>
#include <stdio.h>
@@ -20,7 +22,7 @@ static void guest_bsp_vcpu(void *arg)
{
GUEST_SYNC(1);

- GUEST_ASSERT(get_bsp_flag() != 0);
+ GUEST_ASSERT_NE(get_bsp_flag(), 0);

GUEST_DONE();
}
@@ -29,7 +31,7 @@ static void guest_not_bsp_vcpu(void *arg)
{
GUEST_SYNC(1);

- GUEST_ASSERT(get_bsp_flag() == 0);
+ GUEST_ASSERT_EQ(get_bsp_flag(), 0);

GUEST_DONE();
}
@@ -65,7 +67,7 @@ static void run_vcpu(struct kvm_vcpu *vcpu)
stage);
break;
case UCALL_ABORT:
- REPORT_GUEST_ASSERT_2(uc, "values: %#lx, %#lx");
+ REPORT_GUEST_ASSERT(uc);
default:
TEST_ASSERT(false, "Unexpected exit: %s",
exit_reason_str(vcpu->run->exit_reason));
--
2.41.0.487.g6d72f3e995-goog