stop_machine
stop_machine(__ftrace_modify_code, &command, NULL);
stop_machine(__fix_kernmem_perms, NULL, NULL);
stop_machine(__mark_rodata_ro, NULL, NULL);
stop_machine(__apply_alternatives_multi_stop, NULL, cpu_online_mask);
stop_machine(cpu_enable_non_boot_scope_capabilities,
stop_machine(__kpti_install_ng_mappings, NULL, cpu_online_mask);
stop_machine(linear_map_split_to_ptes, NULL, cpu_online_mask);
stop_machine(__ftrace_modify_code, ¶m, cpu_online_mask);
stop_machine(__do_stf_barrier_fixups, &types, NULL);
stop_machine(__do_entry_flush_fixups, &types, NULL);
stop_machine(__do_rfi_flush_fixups, &types, NULL);
ret = stop_machine(do_join, &info, cpu_online_mask);
stop_machine(cache_rendezvous_handler, NULL, cpu_online_mask);
err = stop_machine(intel_rng_hw_init, intel_rng_hw, NULL);
stop_machine(inject_ecc_fn, lmc, NULL);
stop_machine(bxt_vtd_ggtt_insert_page__cb, &arg, NULL);
stop_machine(bxt_vtd_ggtt_insert_entries__cb, &arg, NULL);
stop_machine(ls2k_bmc_recover_pci_data, ddata, NULL);
stop_machine(panic_stop_irqoff_fn, &v, cpu_online_mask);
err = stop_machine(xen_suspend, &si, cpumask_of(0));
int stop_machine(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus);
return stop_machine(fn, data, cpus);
EXPORT_SYMBOL_GPL(stop_machine);
stop_machine(change_clocksource, clock, NULL);
stop_machine(__ftrace_modify_code, &command, NULL);