Commit 40b319d6 authored by Sean Christopherson's avatar Sean Christopherson
Browse files

KVM: selftests: Convert x86's set BSP ID test to printf style guest asserts 

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

Link: https://lore.kernel.org/r/20230729003643.1053367-27-seanjc@google.com


Signed-off-by: default avatarSean Christopherson <seanjc@google.com>
parent b13a307c

tools/testing/selftests/kvm/x86_64/set_boot_cpu_id.c

+5 −3
Original line number Diff line number Diff line
@@ -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));