for_each_cpu_mask(j, policy->cpus) { 
for_each_online_cpu(j) { 
static ssize_t store_ignore_nice(struct cpufreq_policy *policy,		const char *buf, size_t count){	unsigned int input;	int ret;	unsigned int j;		ret = sscanf (buf, "%u", &input);	if ( ret != 1 )		return -EINVAL;	if ( input > 1 )		input = 1;		down(&dbs_sem);	if ( input == dbs_tuners_ins.ignore_nice ) { /* nothing to do */		up(&dbs_sem);		return count;	}	dbs_tuners_ins.ignore_nice = input;	/* we need to re-evaluate prev_cpu_idle_up and prev_cpu_idle_down */	for_each_cpu_mask(j, policy->cpus) {		struct cpu_dbs_info_s *j_dbs_info;		j_dbs_info = &per_cpu(cpu_dbs_info, j);		j_dbs_info->cur_policy = policy;		j_dbs_info->prev_cpu_idle_up =			kstat_cpu(j).cpustat.idle +			kstat_cpu(j).cpustat.iowait +			( !dbs_tuners_ins.ignore_nice			  ? kstat_cpu(j).cpustat.nice : 0 );		j_dbs_info->prev_cpu_idle_down = j_dbs_info->prev_cpu_idle_up;	}	up(&dbs_sem);	return count;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/dac1c1a56279b4545a822ec7bc770003c233e546/cpufreq_ondemand.c/buggy/drivers/cpufreq/cpufreq_ondemand.c