1perf-util-y += header.o 2perf-util-y += perf_regs.o 3 4perf-util-$(CONFIG_LIBDW) += dwarf-regs.o 5perf-util-$(CONFIG_LOCAL_LIBUNWIND) += unwind-libunwind.o 6perf-util-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o 7perf-util-$(CONFIG_LIBTRACEEVENT) += kvm-stat.o 8