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Searched refs:vdso_getcpu (Results 1 – 2 of 2) sorted by relevance

/linux/tools/testing/selftests/x86/
H A Dtest_vsyscall.c65 getcpu_t vdso_getcpu; variable
89 vdso_getcpu = (getcpu_t)dlsym(vdso, "__vdso_getcpu"); in init_vdso()
90 if (!vdso_getcpu) in init_vdso()
243 if (vdso_getcpu) in test_getcpu()
244 ret_vdso = vdso_getcpu(&cpu_vdso, &node_vdso, 0); in test_getcpu()
257 if (vdso_getcpu) { in test_getcpu()
/linux/tools/testing/selftests/vDSO/
H A Dvdso_test_correctness.c67 getcpu_t vdso_getcpu; variable
129 vdso_getcpu = (getcpu_t)dlsym(vdso, name[4]); in fill_function_pointers()
130 if (!vdso_getcpu) in fill_function_pointers()
189 if (vdso_getcpu) in test_getcpu()
190 ret_vdso = VDSO_CALL(vdso_getcpu, 3, &cpu_vdso, &node_vdso, 0); in test_getcpu()