samples/bpf: test both pre-alloc and normal maps
extend test coveraged to include pre-allocated and run-time alloc maps
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/samples/bpf/test_maps.c b/samples/bpf/test_maps.c
index 7bd9edd..47bf085 100644
--- a/samples/bpf/test_maps.c
+++ b/samples/bpf/test_maps.c
@@ -468,7 +468,7 @@
assert(bpf_get_next_key(map_fd, &key, &key) == -1 && errno == ENOENT);
}
-int main(void)
+static void run_all_tests(void)
{
test_hashmap_sanity(0, NULL);
test_percpu_hashmap_sanity(0, NULL);
@@ -479,6 +479,14 @@
test_map_large();
test_map_parallel();
test_map_stress();
+}
+
+int main(void)
+{
+ map_flags = 0;
+ run_all_tests();
+ map_flags = BPF_F_NO_PREALLOC;
+ run_all_tests();
printf("test_maps: OK\n");
return 0;
}