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test_stacktrace_build_id() is added. It accesses tracepoint urandom_read with "dd" and "urandom_read" and gathers stack traces. Then it reads the stack traces from the stackmap. urandom_read is a statically link binary that reads from /dev/urandom. test_stacktrace_build_id() calls readelf to read build ID of urandom_read and compares it with build ID from the stackmap. Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> |
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| .. | ||
| bpf_common.h | ||
| bpf_perf_event.h | ||
| bpf.h | ||
| fcntl.h | ||
| hw_breakpoint.h | ||
| if_link.h | ||
| kcmp.h | ||
| kvm.h | ||
| mman.h | ||
| netlink.h | ||
| perf_event.h | ||
| prctl.h | ||
| sched.h | ||
| stat.h | ||
| vhost.h | ||