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 <rdun...@infradead.org>
Suggested-by: Richard Weinberger <rich...@sigma-star.at>
Signed-off-by: Daniel Borkmann <dan...@iogearbox.net>
Tested-by: Randy Dunlap <rdun...@infradead.org>
Cc: Hendrik Brueckner <brueck...@linux.vnet.ibm.com>
Cc: Richard Weinberger <rich...@sigma-star.at>
Acked-by: Alexei Starovoitov <a...@kernel.org>
---
arch/um/include/asm/Kbuild | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild
index 50a32c3..73c57f6 100644
--- a/arch/um/include/asm/Kbuild
+++ b/arch/um/include/asm/Kbuild
@@ -1,4 +1,5 @@
generic-y += barrier.h
+generic-y += bpf_perf_event.h
generic-y += bug.h
generic-y += clkdev.h
generic-y += current.h
--
2.9.5
