diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/get_func_ip_uprobe_test.c')
-rw-r--r-- | tools/testing/selftests/bpf/progs/get_func_ip_uprobe_test.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/get_func_ip_uprobe_test.c b/tools/testing/selftests/bpf/progs/get_func_ip_uprobe_test.c new file mode 100644 index 000000000000..052f8a4345a8 --- /dev/null +++ b/tools/testing/selftests/bpf/progs/get_func_ip_uprobe_test.c @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "vmlinux.h" +#include <bpf/bpf_helpers.h> +#include <bpf/bpf_tracing.h> + +char _license[] SEC("license") = "GPL"; + +unsigned long uprobe_trigger_body; + +__u64 test1_result = 0; +SEC("uprobe//proc/self/exe:uprobe_trigger_body+1") +int BPF_UPROBE(test1) +{ + __u64 addr = bpf_get_func_ip(ctx); + + test1_result = (const void *) addr == (const void *) uprobe_trigger_body + 1; + return 0; +} |