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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/progs/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/progs/struct_ops_multi_pages.c')
-rw-r--r-- | tools/testing/selftests/bpf/progs/struct_ops_multi_pages.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/struct_ops_multi_pages.c b/tools/testing/selftests/bpf/progs/struct_ops_multi_pages.c new file mode 100644 index 0000000000..9efcc6e4d3 --- /dev/null +++ b/tools/testing/selftests/bpf/progs/struct_ops_multi_pages.c @@ -0,0 +1,102 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright (c) 2024 Meta Platforms, Inc. and affiliates. */ +#include <vmlinux.h> +#include <bpf/bpf_helpers.h> +#include <bpf/bpf_tracing.h> +#include "../bpf_testmod/bpf_testmod.h" + +char _license[] SEC("license") = "GPL"; + +#define TRAMP(x) \ + SEC("struct_ops/tramp_" #x) \ + int BPF_PROG(tramp_ ## x, int a) \ + { \ + return a; \ + } + +TRAMP(1) +TRAMP(2) +TRAMP(3) +TRAMP(4) +TRAMP(5) +TRAMP(6) +TRAMP(7) +TRAMP(8) +TRAMP(9) +TRAMP(10) +TRAMP(11) +TRAMP(12) +TRAMP(13) +TRAMP(14) +TRAMP(15) +TRAMP(16) +TRAMP(17) +TRAMP(18) +TRAMP(19) +TRAMP(20) +TRAMP(21) +TRAMP(22) +TRAMP(23) +TRAMP(24) +TRAMP(25) +TRAMP(26) +TRAMP(27) +TRAMP(28) +TRAMP(29) +TRAMP(30) +TRAMP(31) +TRAMP(32) +TRAMP(33) +TRAMP(34) +TRAMP(35) +TRAMP(36) +TRAMP(37) +TRAMP(38) +TRAMP(39) +TRAMP(40) + +#define F_TRAMP(x) .tramp_ ## x = (void *)tramp_ ## x + +SEC(".struct_ops.link") +struct bpf_testmod_ops multi_pages = { + F_TRAMP(1), + F_TRAMP(2), + F_TRAMP(3), + F_TRAMP(4), + F_TRAMP(5), + F_TRAMP(6), + F_TRAMP(7), + F_TRAMP(8), + F_TRAMP(9), + F_TRAMP(10), + F_TRAMP(11), + F_TRAMP(12), + F_TRAMP(13), + F_TRAMP(14), + F_TRAMP(15), + F_TRAMP(16), + F_TRAMP(17), + F_TRAMP(18), + F_TRAMP(19), + F_TRAMP(20), + F_TRAMP(21), + F_TRAMP(22), + F_TRAMP(23), + F_TRAMP(24), + F_TRAMP(25), + F_TRAMP(26), + F_TRAMP(27), + F_TRAMP(28), + F_TRAMP(29), + F_TRAMP(30), + F_TRAMP(31), + F_TRAMP(32), + F_TRAMP(33), + F_TRAMP(34), + F_TRAMP(35), + F_TRAMP(36), + F_TRAMP(37), + F_TRAMP(38), + F_TRAMP(39), + F_TRAMP(40), +}; |