diff options
Diffstat (limited to 'kernel/kallsyms_selftest.c')
| -rw-r--r-- | kernel/kallsyms_selftest.c | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/kernel/kallsyms_selftest.c b/kernel/kallsyms_selftest.c index 8a689b4ff4f9..cf4af5728307 100644 --- a/kernel/kallsyms_selftest.c +++ b/kernel/kallsyms_selftest.c @@ -82,7 +82,7 @@ static struct test_item test_items[] = { ITEM_FUNC(kallsyms_test_func_static), ITEM_FUNC(kallsyms_test_func), ITEM_FUNC(kallsyms_test_func_weak), - ITEM_FUNC(vmalloc), + ITEM_FUNC(vmalloc_noprof), ITEM_FUNC(vfree), #ifdef CONFIG_KALLSYMS_ALL ITEM_DATA(kallsyms_test_var_bss_static), @@ -187,31 +187,11 @@ static void test_perf_kallsyms_lookup_name(void) stat.min, stat.max, div_u64(stat.sum, stat.real_cnt)); } -static bool match_cleanup_name(const char *s, const char *name) -{ - char *p; - int len; - - if (!IS_ENABLED(CONFIG_LTO_CLANG)) - return false; - - p = strstr(s, ".llvm."); - if (!p) - return false; - - len = strlen(name); - if (p - s != len) - return false; - - return !strncmp(s, name, len); -} - static int find_symbol(void *data, const char *name, unsigned long addr) { struct test_stat *stat = (struct test_stat *)data; - if (strcmp(name, stat->name) == 0 || - (!stat->perf && match_cleanup_name(name, stat->name))) { + if (!strcmp(name, stat->name)) { stat->real_cnt++; stat->addr = addr; @@ -455,13 +435,11 @@ static int __init kallsyms_test_init(void) { struct task_struct *t; - t = kthread_create(test_entry, NULL, "kallsyms_test"); + t = kthread_run_on_cpu(test_entry, NULL, 0, "kallsyms_test"); if (IS_ERR(t)) { pr_info("Create kallsyms selftest task failed\n"); return PTR_ERR(t); } - kthread_bind(t, 0); - wake_up_process(t); return 0; } |