perf test: Fix build of BPF and LLVM on older glibc libraries

[firefly-linux-kernel-4.4.55.git] / tools / perf / tests / llvm.c

diff --git a/tools/perf/tests/llvm.c b/tools/perf/tests/llvm.c
index bc4cf507cde50b7018bac107e152ba9f23ab007d..366e38ba8b49d472cb33b0cb76bd713f1fb8516f 100644 (file)
--- a/tools/perf/tests/llvm.c
+++ b/tools/perf/tests/llvm.c
@@ -50,7 +50,7 @@ static struct {
 int
 test_llvm__fetch_bpf_obj(void **p_obj_buf,
                         size_t *p_obj_buf_sz,
-                        enum test_llvm__testcase index,
+                        enum test_llvm__testcase idx,
                         bool force)
 {
        const char *source;
@@ -59,11 +59,11 @@ test_llvm__fetch_bpf_obj(void **p_obj_buf,
        char *tmpl_new = NULL, *clang_opt_new = NULL;
        int err, old_verbose, ret = TEST_FAIL;
 
-       if (index >= __LLVM_TESTCASE_MAX)
+       if (idx >= __LLVM_TESTCASE_MAX)
                return TEST_FAIL;
 
-       source = bpf_source_table[index].source;
-       desc = bpf_source_table[index].desc;
+       source = bpf_source_table[idx].source;
+       desc = bpf_source_table[idx].desc;
 
        perf_config(perf_config_cb, NULL);