extra_kernel_map_info 25 tools/perf/arch/x86/util/machine.c static int add_extra_kernel_map(struct extra_kernel_map_info *mi, u64 start, extra_kernel_map_info 53 tools/perf/arch/x86/util/machine.c struct extra_kernel_map_info *mi = arg; extra_kernel_map_info 73 tools/perf/arch/x86/util/machine.c struct extra_kernel_map_info mi = { .cnt = 0, };