perf-y += header.o perf-y += kvm-stat.o perf-y += perf_regs.o perf-$(CONFIG_DWARF) += dwarf-regs.o perf-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o perf-y += machine.o perf-$(CONFIG_AUXTRACE) += auxtrace.o