extern int do_proc_uptime(int update_every, usec_t dt);
extern int do_proc_sys_devices_system_edac_mc(int update_every, usec_t dt);
extern int do_proc_sys_devices_system_node(int update_every, usec_t dt);
extern int do_proc_uptime(int update_every, usec_t dt);
extern int do_proc_sys_devices_system_edac_mc(int update_every, usec_t dt);
extern int do_proc_sys_devices_system_node(int update_every, usec_t dt);