#include "sched.h" unsigned int sysctl_sched_cfs_boost __read_mostly; int sysctl_sched_cfs_boost_handler(struct ctl_table *table, int write, void __user *buffer, size_t *lenp, loff_t *ppos) { int ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos); if (ret || !write) return ret; return 0; }