31 lines
653 B
C
31 lines
653 B
C
// SPDX-License-Identifier: GPL-2.0
|
|
/* Copyright (c) 2021 Facebook */
|
|
|
|
#include <test_progs.h>
|
|
#include <sys/syscall.h>
|
|
#include "linked_maps.skel.h"
|
|
|
|
void test_linked_maps(void)
|
|
{
|
|
int err;
|
|
struct linked_maps *skel;
|
|
|
|
skel = linked_maps__open_and_load();
|
|
if (!ASSERT_OK_PTR(skel, "skel_open"))
|
|
return;
|
|
|
|
err = linked_maps__attach(skel);
|
|
if (!ASSERT_OK(err, "skel_attach"))
|
|
goto cleanup;
|
|
|
|
/* trigger */
|
|
syscall(SYS_getpgid);
|
|
|
|
ASSERT_EQ(skel->bss->output_first1, 2000, "output_first1");
|
|
ASSERT_EQ(skel->bss->output_second1, 2, "output_second1");
|
|
ASSERT_EQ(skel->bss->output_weak1, 2, "output_weak1");
|
|
|
|
cleanup:
|
|
linked_maps__destroy(skel);
|
|
}
|