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author | Jakub Kicinski <kuba@kernel.org> | 2020-11-19 19:08:46 -0800 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-19 19:08:46 -0800 |
commit | 56495a2442a47d0ea752db62434913b3346fe5a5 (patch) | |
tree | 35284af165304f4fe47f0214a48a8708f76a0d28 /tools/testing/selftests/bpf/progs/test_subprogs_unused.c | |
parent | 657bc1d10bfc23ac06d5d687ce45826c760744f9 (diff) | |
parent | 4d02da974ea85a62074efedf354e82778f910d82 (diff) |
Merge https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_subprogs_unused.c')
-rw-r--r-- | tools/testing/selftests/bpf/progs/test_subprogs_unused.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_subprogs_unused.c b/tools/testing/selftests/bpf/progs/test_subprogs_unused.c new file mode 100644 index 000000000000..bc49e050d342 --- /dev/null +++ b/tools/testing/selftests/bpf/progs/test_subprogs_unused.c @@ -0,0 +1,21 @@ +#include "vmlinux.h" +#include <bpf/bpf_helpers.h> +#include <bpf/bpf_core_read.h> + +const char LICENSE[] SEC("license") = "GPL"; + +__attribute__((unused)) __noinline int unused1(int x) +{ + return x + 1; +} + +static __attribute__((unused)) __noinline int unused2(int x) +{ + return x + 2; +} + +SEC("raw_tp/sys_enter") +int main_prog(void *ctx) +{ + return 0; +} |