diff options
Diffstat (limited to 'tools/testing/selftests/vDSO/vdso_test_getrandom.c')
| -rw-r--r-- | tools/testing/selftests/vDSO/vdso_test_getrandom.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tools/testing/selftests/vDSO/vdso_test_getrandom.c b/tools/testing/selftests/vDSO/vdso_test_getrandom.c index 95057f7567db..dd1132508a0d 100644 --- a/tools/testing/selftests/vDSO/vdso_test_getrandom.c +++ b/tools/testing/selftests/vDSO/vdso_test_getrandom.c @@ -21,7 +21,6 @@ #include <sys/wait.h> #include <sys/types.h> #include <linux/random.h> -#include <linux/compiler.h> #include <linux/ptrace.h> #include "../kselftest.h" @@ -101,6 +100,7 @@ out: return state; } +__attribute__((unused)) /* Example for libc implementors */ static void vgetrandom_put_state(void *state) { if (!state) @@ -242,6 +242,7 @@ static void kselftest(void) pid_t child; ksft_print_header(); + vgetrandom_init(); ksft_set_plan(2); for (size_t i = 0; i < 1000; ++i) { @@ -265,7 +266,7 @@ static void kselftest(void) } for (;;) { struct ptrace_syscall_info info = { 0 }; - int status, ret; + int status; ksft_assert(waitpid(child, &status, 0) >= 0); if (WIFEXITED(status)) { ksft_assert(WEXITSTATUS(status) == 0); @@ -295,8 +296,6 @@ static void usage(const char *argv0) int main(int argc, char *argv[]) { - vgetrandom_init(); - if (argc == 1) { kselftest(); return 0; @@ -306,6 +305,9 @@ int main(int argc, char *argv[]) usage(argv[0]); return 1; } + + vgetrandom_init(); + if (!strcmp(argv[1], "bench-single")) bench_single(); else if (!strcmp(argv[1], "bench-multi")) |