iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

KVM: s390: selftest: memop: Move testlist into main

Browse Source 
This allows checking if the necessary requirements for a test case are
met via an arbitrary expression. In particular, it is easy to check if
certain bits are set in the memop extension capability.

Signed-off-by: Janis Schoetterl-Glausch <scgl@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Link: https://lore.kernel.org/r/20230206164602.138068-4-scgl@linux.ibm.com
Message-Id: <20230206164602.138068-4-scgl@linux.ibm.com>
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
This commit is contained in:
Janis Schoetterl-Glausch 2023-02-06 17:45:51 +01:00 committed by Janosch Frank
parent 12d2707419
commit de14e014a7
1 changed files with 66 additions and 65 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

131
tools/testing/selftests/kvm/s390x/memop.c
View File

@ -690,85 +690,86 @@ static void test_errors(void)
kvm_vm_free(t.kvm_vm);
}
struct testdef {
const char *name;
void (*test)(void);
int extension;
} testlist[] = {
{
.name = "simple copy",
.test = test_copy,
},
{
.name = "generic error checks",
.test = test_errors,
},
{
.name = "copy with storage keys",
.test = test_copy_key,
.extension = 1,
},
{
.name = "copy with key storage protection override",
.test = test_copy_key_storage_prot_override,
.extension = 1,
},
{
.name = "copy with key fetch protection",
.test = test_copy_key_fetch_prot,
.extension = 1,
},
{
.name = "copy with key fetch protection override",
.test = test_copy_key_fetch_prot_override,
.extension = 1,
},
{
.name = "error checks with key",
.test = test_errors_key,
.extension = 1,
},
{
.name = "termination",
.test = test_termination,
.extension = 1,
},
{
.name = "error checks with key storage protection override",
.test = test_errors_key_storage_prot_override,
.extension = 1,
},
{
.name = "error checks without key fetch prot override",
.test = test_errors_key_fetch_prot_override_not_enabled,
.extension = 1,
},
{
.name = "error checks with key fetch prot override",
.test = test_errors_key_fetch_prot_override_enabled,
.extension = 1,
},
};
int main(int argc, char *argv[])
{
int extension_cap, idx;
TEST_REQUIRE(kvm_has_cap(KVM_CAP_S390_MEM_OP));
extension_cap = kvm_check_cap(KVM_CAP_S390_MEM_OP_EXTENSION);
struct testdef {
const char *name;
void (*test)(void);
bool requirements_met;
} testlist[] = {
{
.name = "simple copy",
.test = test_copy,
.requirements_met = true,
},
{
.name = "generic error checks",
.test = test_errors,
.requirements_met = true,
},
{
.name = "copy with storage keys",
.test = test_copy_key,
.requirements_met = extension_cap > 0,
},
{
.name = "copy with key storage protection override",
.test = test_copy_key_storage_prot_override,
.requirements_met = extension_cap > 0,
},
{
.name = "copy with key fetch protection",
.test = test_copy_key_fetch_prot,
.requirements_met = extension_cap > 0,
},
{
.name = "copy with key fetch protection override",
.test = test_copy_key_fetch_prot_override,
.requirements_met = extension_cap > 0,
},
{
.name = "error checks with key",
.test = test_errors_key,
.requirements_met = extension_cap > 0,
},
{
.name = "termination",
.test = test_termination,
.requirements_met = extension_cap > 0,
},
{
.name = "error checks with key storage protection override",
.test = test_errors_key_storage_prot_override,
.requirements_met = extension_cap > 0,
},
{
.name = "error checks without key fetch prot override",
.test = test_errors_key_fetch_prot_override_not_enabled,
.requirements_met = extension_cap > 0,
},
{
.name = "error checks with key fetch prot override",
.test = test_errors_key_fetch_prot_override_enabled,
.requirements_met = extension_cap > 0,
},
};
ksft_print_header();
ksft_set_plan(ARRAY_SIZE(testlist));
extension_cap = kvm_check_cap(KVM_CAP_S390_MEM_OP_EXTENSION);
for (idx = 0; idx < ARRAY_SIZE(testlist); idx++) {
if (extension_cap >= testlist[idx].extension) {
if (testlist[idx].requirements_met) {
testlist[idx].test();
ksft_test_result_pass("%s\n", testlist[idx].name);
} else {
ksft_test_result_skip("%s - extension level %d not supported\n",
testlist[idx].name,
testlist[idx].extension);
ksft_test_result_skip("%s - requirements not met (kernel has extension cap %#x)\n",
testlist[idx].name, extension_cap);
}
}