1 files changed, 0 insertions, 12 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index e0592ed4c10f..d66b52407e19 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -589,18 +589,6 @@ ifndef NO_LIBELF
 	LIBBPF_STATIC := 1
       endif
     endif
-
-    ifndef NO_DWARF
-      ifdef PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET
-        CFLAGS += -DHAVE_BPF_PROLOGUE
-        $(call detected,CONFIG_BPF_PROLOGUE)
-      else
-        msg := $(warning BPF prologue is not supported by architecture $(SRCARCH), missing regs_query_register_offset());
-      endif
-    else
-      msg := $(warning DWARF support is off, BPF prologue is disabled);
-    endif
-
   endif # NO_LIBBPF
 endif # NO_LIBELF