Commit c55a475d authored by Sean Christopherson's avatar Sean Christopherson
Browse files

KVM: selftests: Convert the memslot performance test to printf guest asserts 

Use the printf-based GUEST_ASSERT_EQ() in the memslot perf test instead of
an half-baked open code version.

Link: https://lore.kernel.org/r/20230729003643.1053367-16-seanjc@google.com


Signed-off-by: default avatarSean Christopherson <seanjc@google.com>
parent d0ad3bac

tools/testing/selftests/kvm/memslot_perf_test.c

+4 −2
Original line number Diff line number Diff line
@@ -6,6 +6,8 @@ 
 *

 * Basic guest setup / host vCPU thread code lifted from set_memory_region_test.

 */

#define USE_GUEST_ASSERT_PRINTF 1



#include <pthread.h>

#include <sched.h>

#include <semaphore.h>
@@ -157,7 +159,7 @@ static void *vcpu_worker(void *__data) 
				goto done;

			break;

		case UCALL_ABORT:

			REPORT_GUEST_ASSERT_1(uc, "val = %lu");

			REPORT_GUEST_ASSERT(uc);

			break;

		case UCALL_DONE:

			goto done;
@@ -560,7 +562,7 @@ static void guest_code_test_memslot_rw(void) 
		     ptr < MEM_TEST_GPA + MEM_TEST_SIZE; ptr += page_size) {

			uint64_t val = *(uint64_t *)ptr;



			GUEST_ASSERT_1(val == MEM_TEST_VAL_2, val);

			GUEST_ASSERT_EQ(val, MEM_TEST_VAL_2);

			*(uint64_t *)ptr = 0;

		}