/builddir/build/BUILD/kernel-5.18.fc33/linux-5.18/tools/bpf/bpftool/bootstrap/libbpf/include/bpf/bpf_core_read.h:263:28: note: expanded from macro '___arrow2'
#define ___arrow2(a, b) a->b
                        ~  ^
skeleton/pid_iter.bpf.c:49:30: error: no member named 'bpf_cookie' in 'struct perf_event'
        return BPF_CORE_READ(event, bpf_cookie);
               ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
/builddir/build/BUILD/kernel-5.18.fc33/linux-5.18/tools/bpf/bpftool/bootstrap/libbpf/include/bpf/bpf_core_read.h:404:34: note: expanded from macro 'BPF_CORE_READ'
        BPF_CORE_READ_INTO(&__r, (src), a, ##__VA_ARGS__);                  \
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/builddir/build/BUILD/kernel-5.18.fc33/linux-5.18/tools/bpf/bpftool/bootstrap/libbpf/include/bpf/bpf_core_read.h:312:20: note: expanded from macro 'BPF_CORE_READ_INTO'
                     dst, (src), a, ##__VA_ARGS__)                          \
                     ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/builddir/build/BUILD/kernel-5.18.fc33/linux-5.18/tools/bpf/bpftool/bootstrap/libbpf/include/bpf/bpf_core_read.h:303:18: note: expanded from macro '___core_read'
                                                      src, a, ##__VA_ARGS__)
                                                      ~~~~~^~~~~~~~~~~~~~~~~
/builddir/build/BUILD/kernel-5.18.fc33/linux-5.18/tools/bpf/bpftool/bootstrap/libbpf/include/bpf/bpf_core_read.h:296:38: note: expanded from macro '___core_read0'
        ___read(fn, dst, ___type(src), src, a);
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
/builddir/build/BUILD/kernel-5.18.fc33/linux-5.18/tools/bpf/bpftool/bootstrap/libbpf/include/bpf/bpf_core_read.h:277:61: note: expanded from macro '___read'
        read_fn((void *)(dst), sizeof(*(dst)), &((src_type)(src))->accessor)
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
/builddir/build/BUILD/kernel-5.18.fc33/linux-5.18/tools/bpf/bpftool/bootstrap/libbpf/include/bpf/bpf_core_read.h:206:79: note: expanded from macro 'bpf_core_read'
        bpf_probe_read_kernel(dst, sz, (const void *)__builtin_preserve_access_index(src))
                                                                                     ^~~
skeleton/pid_iter.bpf.c:49:9: error: returning 'void' from a function with incompatible result type '__u64' (aka 'unsigned long long')
        return BPF_CORE_READ(event, bpf_cookie);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/kernel-5.18.fc33/linux-5.18/tools/bpf/bpftool/bootstrap/libbpf/include/bpf/bpf_core_read.h:402:36: note: expanded from macro 'BPF_CORE_READ'
#define BPF_CORE_READ(src, a, ...) ({                                       \
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
skeleton/pid_iter.bpf.c:90:36: error: use of undeclared identifier 'BPF_LINK_TYPE_PERF_EVENT'; did you mean 'BPF_PROG_TYPE_PERF_EVENT'?
                if (BPF_CORE_READ(link, type) == BPF_LINK_TYPE_PERF_EVENT) {
                                                 ^~~~~~~~~~~~~~~~~~~~~~~~
                                                 BPF_PROG_TYPE_PERF_EVENT
./vmlinux.h:9381:2: note: 'BPF_PROG_TYPE_PERF_EVENT' declared here
        BPF_PROG_TYPE_PERF_EVENT = 7,
        ^
10 errors generated.
make: *** [Makefile:182: pid_iter.bpf.o] Error 1
RPM build errors:
error: Bad exit status from /var/tmp/rpm-tmp.l4nNmC (%build)
    Bad exit status from /var/tmp/rpm-tmp.l4nNmC (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.9/site-packages/mockbuild/util.py", line 600, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/kernel-tools.spec