diff options
| author | Sean Christopherson <seanjc@google.com> | 2022-02-15 13:36:46 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-06-11 11:46:38 -0400 |
| commit | 2494a6d80fb58c303b542331d3218ecd70cccea3 (patch) | |
| tree | 4747d4234d6dd2a810b29a9227f79e275fd14c45 /tools | |
| parent | e82e630ba965ad8a1278cf8bbe9759975a5a5109 (diff) | |
| download | linux-2494a6d80fb58c303b542331d3218ecd70cccea3.tar.bz2 | |
KVM: selftests: Convert rseq_test away from VCPU_ID
Convert rseq_test to use vm_create_with_one_vcpu() and pass around a
'struct kvm_vcpu' object instead of using a global VCPU_ID.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/kvm/rseq_test.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/tools/testing/selftests/kvm/rseq_test.c b/tools/testing/selftests/kvm/rseq_test.c index 4158da0da2bb..fd754de0b74c 100644 --- a/tools/testing/selftests/kvm/rseq_test.c +++ b/tools/testing/selftests/kvm/rseq_test.c @@ -20,8 +20,6 @@ #include "processor.h" #include "test_util.h" -#define VCPU_ID 0 - static __thread volatile struct rseq __rseq = { .cpu_id = RSEQ_CPU_ID_UNINITIALIZED, }; @@ -207,6 +205,7 @@ int main(int argc, char *argv[]) { int r, i, snapshot; struct kvm_vm *vm; + struct kvm_vcpu *vcpu; u32 cpu, rseq_cpu; /* Tell stdout not to buffer its content */ @@ -228,14 +227,14 @@ int main(int argc, char *argv[]) * GUEST_SYNC, while concurrently migrating the process by setting its * CPU affinity. */ - vm = vm_create_default(VCPU_ID, 0, guest_code); + vm = vm_create_with_one_vcpu(&vcpu, guest_code); ucall_init(vm, NULL); pthread_create(&migration_thread, NULL, migration_worker, 0); for (i = 0; !done; i++) { - vcpu_run(vm, VCPU_ID); - TEST_ASSERT(get_ucall(vm, VCPU_ID, NULL) == UCALL_SYNC, + vcpu_run(vm, vcpu->id); + TEST_ASSERT(get_ucall(vm, vcpu->id, NULL) == UCALL_SYNC, "Guest failed?"); /* |