bpf: fix build issues on um due to mising bpf_perf_event.h

Since c895f6f703ad ("bpf: correct broken uapi for
BPF_PROG_TYPE_PERF_EVENT program type") um (uml) won't build
on i386 or x86_64:

  [...]
    CC      init/main.o
  In file included from ../include/linux/perf_event.h:18:0,
                   from ../include/linux/trace_events.h:10,
                   from ../include/trace/syscall.h:7,
                   from ../include/linux/syscalls.h:82,
                   from ../init/main.c:20:
  ../include/uapi/linux/bpf_perf_event.h:11:32: fatal error:
  asm/bpf_perf_event.h: No such file or directory #include
  <asm/bpf_perf_event.h>
  [...]

Lets add missing bpf_perf_event.h also to um arch. This seems
to be the only one still missing.

Fixes: c895f6f703ad ("bpf: correct broken uapi for BPF_PROG_TYPE_PERF_EVENT program type")
Reported-by: Randy Dunlap <[email protected]>
Suggested-by: Richard Weinberger <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Tested-by: Randy Dunlap <[email protected]>
Cc: Hendrik Brueckner <[email protected]>
Cc: Richard Weinberger <[email protected]>
Acked-by: Alexei Starovoitov <[email protected]>
Acked-by: Richard Weinberger <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>

0 files changed, 0 insertions, 0 deletions