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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:30 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:30 +0000 |
commit | e54def4ad8144ab15f826416e2e0f290ef1901b4 (patch) | |
tree | 583f8d4bd95cd67c44ff37b878a7eddfca9ab97a /tools/testing/selftests/bpf/prog_tests/test_struct_ops_multi_pages.c | |
parent | Adding upstream version 6.8.12. (diff) | |
download | linux-e54def4ad8144ab15f826416e2e0f290ef1901b4.tar.xz linux-e54def4ad8144ab15f826416e2e0f290ef1901b4.zip |
Adding upstream version 6.9.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/test_struct_ops_multi_pages.c')
-rw-r--r-- | tools/testing/selftests/bpf/prog_tests/test_struct_ops_multi_pages.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/test_struct_ops_multi_pages.c b/tools/testing/selftests/bpf/prog_tests/test_struct_ops_multi_pages.c new file mode 100644 index 0000000000..645d32b516 --- /dev/null +++ b/tools/testing/selftests/bpf/prog_tests/test_struct_ops_multi_pages.c @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright (c) 2024 Meta Platforms, Inc. and affiliates. */ +#include <test_progs.h> + +#include "struct_ops_multi_pages.skel.h" + +static void do_struct_ops_multi_pages(void) +{ + struct struct_ops_multi_pages *skel; + struct bpf_link *link; + + /* The size of all trampolines of skel->maps.multi_pages should be + * over 1 page (at least for x86). + */ + skel = struct_ops_multi_pages__open_and_load(); + if (!ASSERT_OK_PTR(skel, "struct_ops_multi_pages_open_and_load")) + return; + + link = bpf_map__attach_struct_ops(skel->maps.multi_pages); + ASSERT_OK_PTR(link, "attach_multi_pages"); + + bpf_link__destroy(link); + struct_ops_multi_pages__destroy(skel); +} + +void test_struct_ops_multi_pages(void) +{ + if (test__start_subtest("multi_pages")) + do_struct_ops_multi_pages(); +} |