linux-kernel - [PATCH 9/9] KVM: selftests: Move kvm_create_max

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Date:   Thu, 23 May 2019 18:43:09 +0200
From:   Thomas Huth <thuth@...hat.com>
To:     Christian Borntraeger <borntraeger@...ibm.com>,
        Janosch Frank <frankja@...ux.ibm.com>, kvm@...r.kernel.org
Cc:     Paolo Bonzini <pbonzini@...hat.com>,
        Radim Krčmář <rkrcmar@...hat.com>,
        Shuah Khan <shuah@...nel.org>,
        David Hildenbrand <david@...hat.com>,
        Cornelia Huck <cohuck@...hat.com>,
        Andrew Jones <drjones@...hat.com>,
        linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org,
        linux-s390@...r.kernel.org
Subject: [PATCH 9/9] KVM: selftests: Move kvm_create_max_vcpus test to generic code

There is nothing x86-specific in the test apart from the VM_MODE_P52V48_4K
which we can now replace with VM_MODE_DEFAULT. Thus let's move the file to
the main folder and enable it for aarch64 and s390x, too.

Signed-off-by: Thomas Huth <thuth@...hat.com>
---
 tools/testing/selftests/kvm/Makefile                          | 4 +++-
 .../testing/selftests/kvm/{x86_64 => }/kvm_create_max_vcpus.c | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)
 rename tools/testing/selftests/kvm/{x86_64 => }/kvm_create_max_vcpus.c (93%)

diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile
index d8beb990c8f4..aef5bd1166cf 100644
--- a/tools/testing/selftests/kvm/Makefile
+++ b/tools/testing/selftests/kvm/Makefile
@@ -21,15 +21,17 @@ TEST_GEN_PROGS_x86_64 += x86_64/evmcs_test
 TEST_GEN_PROGS_x86_64 += x86_64/hyperv_cpuid
 TEST_GEN_PROGS_x86_64 += x86_64/vmx_close_while_nested_test
 TEST_GEN_PROGS_x86_64 += x86_64/smm_test
-TEST_GEN_PROGS_x86_64 += x86_64/kvm_create_max_vcpus
 TEST_GEN_PROGS_x86_64 += x86_64/vmx_set_nested_state_test
+TEST_GEN_PROGS_x86_64 += kvm_create_max_vcpus
 TEST_GEN_PROGS_x86_64 += dirty_log_test
 TEST_GEN_PROGS_x86_64 += clear_dirty_log_test
 
 TEST_GEN_PROGS_aarch64 += dirty_log_test
 TEST_GEN_PROGS_aarch64 += clear_dirty_log_test
+TEST_GEN_PROGS_aarch64 += kvm_create_max_vcpus
 
 TEST_GEN_PROGS_s390x += s390x/sync_regs_test
+TEST_GEN_PROGS_s390x += kvm_create_max_vcpus
 
 TEST_GEN_PROGS += $(TEST_GEN_PROGS_$(UNAME_M))
 LIBKVM += $(LIBKVM_$(UNAME_M))
diff --git a/tools/testing/selftests/kvm/x86_64/kvm_create_max_vcpus.c b/tools/testing/selftests/kvm/kvm_create_max_vcpus.c
similarity index 93%
rename from tools/testing/selftests/kvm/x86_64/kvm_create_max_vcpus.c
rename to tools/testing/selftests/kvm/kvm_create_max_vcpus.c
index 50e92996f918..db78ce07c416 100644
--- a/tools/testing/selftests/kvm/x86_64/kvm_create_max_vcpus.c
+++ b/tools/testing/selftests/kvm/kvm_create_max_vcpus.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * kvm_create_max_vcpus
  *
@@ -28,7 +29,7 @@ void test_vcpu_creation(int first_vcpu_id, int num_vcpus)
 	printf("Testing creating %d vCPUs, with IDs %d...%d.\n",
 	       num_vcpus, first_vcpu_id, first_vcpu_id + num_vcpus - 1);
 
-	vm = vm_create(VM_MODE_P52V48_4K, DEFAULT_GUEST_PHY_PAGES, O_RDWR);
+	vm = vm_create(VM_MODE_DEFAULT, DEFAULT_GUEST_PHY_PAGES, O_RDWR);
 
 	for (i = 0; i < num_vcpus; i++) {
 		int vcpu_id = first_vcpu_id + i;
-- 
2.21.0