288 	const char *mnt;  in set_max_cpu_num()  local
296 	mnt = sysfs__mountpoint();  in set_max_cpu_num()
297 	if (!mnt)  in set_max_cpu_num()
301 	ret = snprintf(path, PATH_MAX, "%s/devices/system/cpu/possible", mnt);  in set_max_cpu_num()
312 	ret = snprintf(path, PATH_MAX, "%s/devices/system/cpu/present", mnt);  in set_max_cpu_num()
328 	const char *mnt;  in set_max_node_num()  local
335 	mnt = sysfs__mountpoint();  in set_max_node_num()
336 	if (!mnt)  in set_max_node_num()
340 	ret = snprintf(path, PATH_MAX, "%s/devices/system/node/possible", mnt);  in set_max_node_num()
414 	const char *mnt;  in cpu__setup_cpunode_map()  local
421 	mnt = sysfs__mountpoint();  in cpu__setup_cpunode_map()
422 	if (!mnt)  in cpu__setup_cpunode_map()
425 	n = snprintf(path, PATH_MAX, "%s/devices/system/node", mnt);  in cpu__setup_cpunode_map()