[PATCH v9 5/7] KVM: selftests: Shorten the test args in memslot_modification_stress_test.c

From: Vipin Sharma
Date: Thu Nov 03 2022 - 15:20:25 EST


Change test args memslot_modification_delay and nr_memslot_modifications
to delay and nr_iterations for simplicity.

Signed-off-by: Vipin Sharma <vipinsh@xxxxxxxxxx>
Suggested-by: Sean Christopherson <seanjc@xxxxxxxxxx>
Reviewed-by: Sean Christopherson <seanjc@xxxxxxxxxx>
---
.../kvm/memslot_modification_stress_test.c | 18 ++++++++----------
1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/tools/testing/selftests/kvm/memslot_modification_stress_test.c b/tools/testing/selftests/kvm/memslot_modification_stress_test.c
index d7ddc8a105a2..f27f07e4a5cc 100644
--- a/tools/testing/selftests/kvm/memslot_modification_stress_test.c
+++ b/tools/testing/selftests/kvm/memslot_modification_stress_test.c
@@ -87,8 +87,8 @@ static void add_remove_memslot(struct kvm_vm *vm, useconds_t delay,
}

struct test_params {
- useconds_t memslot_modification_delay;
- uint64_t nr_memslot_modifications;
+ useconds_t delay;
+ uint64_t nr_iterations;
bool partition_vcpu_memory_access;
};

@@ -107,8 +107,7 @@ static void run_test(enum vm_guest_mode mode, void *arg)

pr_info("Started all vCPUs\n");

- add_remove_memslot(vm, p->memslot_modification_delay,
- p->nr_memslot_modifications);
+ add_remove_memslot(vm, p->delay, p->nr_iterations);

run_vcpus = false;

@@ -144,9 +143,8 @@ int main(int argc, char *argv[])
int max_vcpus = kvm_check_cap(KVM_CAP_MAX_VCPUS);
int opt;
struct test_params p = {
- .memslot_modification_delay = 0,
- .nr_memslot_modifications =
- DEFAULT_MEMSLOT_MODIFICATION_ITERATIONS,
+ .delay = 0,
+ .nr_iterations = DEFAULT_MEMSLOT_MODIFICATION_ITERATIONS,
.partition_vcpu_memory_access = true
};

@@ -158,8 +156,8 @@ int main(int argc, char *argv[])
guest_modes_cmdline(optarg);
break;
case 'd':
- p.memslot_modification_delay = atoi_paranoid(optarg);
- TEST_ASSERT(p.memslot_modification_delay >= 0,
+ p.delay = atoi_paranoid(optarg);
+ TEST_ASSERT(p.delay >= 0,
"A negative delay is not supported.");
break;
case 'b':
@@ -175,7 +173,7 @@ int main(int argc, char *argv[])
p.partition_vcpu_memory_access = false;
break;
case 'i':
- p.nr_memslot_modifications = atoi_paranoid(optarg);
+ p.nr_iterations = atoi_paranoid(optarg);
break;
case 'h':
default:
--
2.38.1.273.g43a17bfeac-goog