from pythonbpf import bpf, map, bpfglobal, section, compile, compile_to_ir, BPF from pythonbpf.maps import RingBuf from ctypes import c_int32, c_void_p # Define a map @bpf @map def mymap() -> RingBuf: return RingBuf(max_entries=(1024)) @bpf @section("tracepoint/syscalls/sys_enter_clone") def random_section(ctx: c_void_p) -> c_int32: print("Hello") e = mymap().reserve(6) if e: mymap().submit(e) return c_int32(0) @bpf @bpfglobal def LICENSE() -> str: return "GPL" compile_to_ir("ringbuf.py", "ringbuf.ll") compile() b = BPF() b.load_and_attach() while True: print("running")