1 files changed, 21 insertions, 0 deletions
diff --git a/tools/ebpf/Makefile.ebpf b/tools/ebpf/Makefile.ebpf
new file mode 100755
index 0000000000..8f327ae3b8
--- /dev/null
+++ b/tools/ebpf/Makefile.ebpf
@@ -0,0 +1,21 @@
+OBJS = rss.bpf.o
+
+LLC ?= llc
+CLANG ?= clang
+INC_FLAGS = `$(CLANG) -print-file-name=include`
+EXTRA_CFLAGS ?= -O2 -emit-llvm -fno-stack-protector
+
+all: $(OBJS)
+
+.PHONY: clean
+
+clean:
+	rm -f $(OBJS)
+
+$(OBJS):  %.o:%.c
+	$(CLANG) $(INC_FLAGS) \
+                -D__KERNEL__ -D__ASM_SYSREG_H \
+                -I../include $(LINUXINCLUDE) \
+                $(EXTRA_CFLAGS) -c $< -o -| $(LLC) -march=bpf -filetype=obj -o $@
+	bpftool gen skeleton rss.bpf.o > rss.bpf.skeleton.h
+	cp rss.bpf.skeleton.h ../../ebpf/