/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2024 Meta Platforms, Inc. and affiliates. * Copyright (c) 2024 David Vernet <dvernet@meta.com> */ #include <bpf/bpf.h> #include <scx/common.h> #include <sys/wait.h> #include <unistd.h> #include "maximal.bpf.skel.h" #include "scx_test.h" static enum scx_test_status setup(void **ctx) { struct maximal *skel; skel = maximal__open(); SCX_FAIL_IF(!skel, "Failed to open"); SCX_ENUM_INIT(skel); SCX_FAIL_IF(maximal__load(skel), "Failed to load skel"); *ctx = skel; return SCX_TEST_PASS; } static enum scx_test_status run(void *ctx) { struct maximal *skel = ctx; struct bpf_link *link; link = bpf_map__attach_struct_ops(skel->maps.maximal_ops); SCX_FAIL_IF(!link, "Failed to attach scheduler"); bpf_link__destroy(link); return SCX_TEST_PASS; } static void cleanup(void *ctx) { struct maximal *skel = ctx; maximal__destroy(skel); } struct scx_test maximal = { .name = "maximal", .description = "Verify we can load a scheduler with every callback defined", .setup = setup, .run = run, .cleanup = cleanup, }; REGISTER_SCX_TEST(&maximal)