diff options
Diffstat (limited to 'tools/testing/selftests/bpf/test_btf.c')
| -rw-r--r-- | tools/testing/selftests/bpf/test_btf.c | 33 |
1 files changed, 3 insertions, 30 deletions
diff --git a/tools/testing/selftests/bpf/test_btf.c b/tools/testing/selftests/bpf/test_btf.c index bcbda7037840..b4c8725b3004 100644 --- a/tools/testing/selftests/bpf/test_btf.c +++ b/tools/testing/selftests/bpf/test_btf.c @@ -29,7 +29,6 @@ static uint32_t pass_cnt; static uint32_t error_cnt; static uint32_t skip_cnt; -static bool jit_enabled; #define CHECK(condition, format...) ({ \ int __ret = !!(condition); \ @@ -65,24 +64,6 @@ static int __base_pr(const char *format, ...) return err; } -static bool is_jit_enabled(void) -{ - const char *jit_sysctl = "/proc/sys/net/core/bpf_jit_enable"; - bool enabled = false; - int sysctl_fd; - - sysctl_fd = open(jit_sysctl, 0, O_RDONLY); - if (sysctl_fd != -1) { - char tmpc; - - if (read(sysctl_fd, &tmpc, sizeof(tmpc)) == 1) - enabled = (tmpc != '0'); - close(sysctl_fd); - } - - return enabled; -} - #define BTF_INFO_ENC(kind, root, vlen) \ ((!!(root) << 31) | ((kind) << 24) | ((vlen) & BTF_MAX_VLEN)) @@ -2547,8 +2528,8 @@ static int do_test_file(unsigned int test_num) test->btf_kv_notfound)) goto done; - if (!jit_enabled || !has_btf_ext) - goto skip_jit; + if (!has_btf_ext) + goto skip; /* get necessary program info */ info_len = sizeof(struct bpf_prog_info); @@ -2636,7 +2617,7 @@ static int do_test_file(unsigned int test_num) finfo = (void *)finfo + rec_size; } -skip_jit: +skip: fprintf(stderr, "OK"); done: @@ -3270,12 +3251,6 @@ static int do_test_func_type(int test_num) err = -1; goto done; } - if (!jit_enabled) { - skip_cnt++; - fprintf(stderr, "SKIPPED, please enable sysctl bpf_jit_enable\n"); - err = 0; - goto done; - } /* get necessary lens */ info_len = sizeof(struct bpf_prog_info); @@ -3452,8 +3427,6 @@ int main(int argc, char **argv) if (args.always_log) libbpf_set_print(__base_pr, __base_pr, __base_pr); - jit_enabled = is_jit_enabled(); - if (args.raw_test) err |= test_raw(); |