diff options
Diffstat (limited to 'tools/testing/selftests/kvm/arch_timer.c')
| -rw-r--r-- | tools/testing/selftests/kvm/arch_timer.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/tools/testing/selftests/kvm/arch_timer.c b/tools/testing/selftests/kvm/arch_timer.c index acb2cb596332..90c475a61b22 100644 --- a/tools/testing/selftests/kvm/arch_timer.c +++ b/tools/testing/selftests/kvm/arch_timer.c @@ -78,9 +78,9 @@ static void *test_vcpu_run(void *arg) return NULL; } -static uint32_t test_get_pcpu(void) +static u32 test_get_pcpu(void) { - uint32_t pcpu; + u32 pcpu; unsigned int nproc_conf; cpu_set_t online_cpuset; @@ -98,16 +98,11 @@ static uint32_t test_get_pcpu(void) static int test_migrate_vcpu(unsigned int vcpu_idx) { int ret; - cpu_set_t cpuset; - uint32_t new_pcpu = test_get_pcpu(); - - CPU_ZERO(&cpuset); - CPU_SET(new_pcpu, &cpuset); + u32 new_pcpu = test_get_pcpu(); pr_debug("Migrating vCPU: %u to pCPU: %u\n", vcpu_idx, new_pcpu); - ret = pthread_setaffinity_np(pt_vcpu_run[vcpu_idx], - sizeof(cpuset), &cpuset); + ret = __pin_task_to_cpu(pt_vcpu_run[vcpu_idx], new_pcpu); /* Allow the error where the vCPU thread is already finished */ TEST_ASSERT(ret == 0 || ret == ESRCH, |