/usr/src/perf_selftests-x86_64-rhel-7.6-d94e96122a4778c029ef08ffc0a8b315a48a30f5/tools/bpf/bpf_jit_disasm.c: In function ‘get_exec_path’:
/usr/src/perf_selftests-x86_64-rhel-7.6-d94e96122a4778c029ef08ffc0a8b315a48a30f5/tools/bpf/bpf_jit_disasm.c:44:2: warning: implicit declaration of function ‘assert’ [-Wimplicit-function-declaration]
  assert(path);
  ^~~~~~
bpf_jit_disasm.o: In function `get_asm_insns':
bpf_jit_disasm.c:(.text+0x78): undefined reference to `assert'
bpf_jit_disasm.c:(.text+0xb6): undefined reference to `assert'
bpf_jit_disasm.c:(.text+0xcc): undefined reference to `assert'
bpf_jit_disasm.c:(.text+0x134): undefined reference to `assert'
bpf_jit_disasm.o: In function `main':
bpf_jit_disasm.c:(.text.startup+0x1b9): undefined reference to `assert'
bpf_jit_disasm.o:bpf_jit_disasm.c:(.text.startup+0x1e7): more undefined references to `assert' follow
collect2: error: ld returned 1 exit status
make: *** [bpf_jit_disasm] Error 1
failed to prepare_for_bpf
  /lkp/lkp/src/lib/debug.sh:7: die
  /lkp/lkp/src/tests/bpf_offload:35: main
  :0: