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cpufreq: use performance variant for_each_cpu_mask_nr 

Change references from for_each_cpu_mask to for_each_cpu_mask_nr
where appropriate

Reviewed-by: Paul Jackson <pj@sgi.com>
Reviewed-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Mike Travis 2008-05-12 21:21:13 +02:00 committed by Thomas Gleixner
parent 141ad0688a
commit 068b12772a
3 changed files with 10 additions and 10 deletions
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14
drivers/cpufreq/cpufreq.c
View File

@ -589,7 +589,7 @@ static ssize_t show_cpus(cpumask_t mask, char *buf)
ssize_t i = 0;
unsigned int cpu;
for_each_cpu_mask(cpu, mask) {
for_each_cpu_mask_nr(cpu, mask) {
if (i)
i += scnprintf(&buf[i], (PAGE_SIZE - i - 2), " ");
i += scnprintf(&buf[i], (PAGE_SIZE - i - 2), "%u", cpu);
@ -835,7 +835,7 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
}
#endif
for_each_cpu_mask(j, policy->cpus) {
for_each_cpu_mask_nr(j, policy->cpus) {
if (cpu == j)
continue;
@ -898,14 +898,14 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
}
spin_lock_irqsave(&cpufreq_driver_lock, flags);
for_each_cpu_mask(j, policy->cpus) {
for_each_cpu_mask_nr(j, policy->cpus) {
cpufreq_cpu_data[j] = policy;
per_cpu(policy_cpu, j) = policy->cpu;
}
spin_unlock_irqrestore(&cpufreq_driver_lock, flags);
/* symlink affected CPUs */
for_each_cpu_mask(j, policy->cpus) {
for_each_cpu_mask_nr(j, policy->cpus) {
if (j == cpu)
continue;
if (!cpu_online(j))
@ -945,7 +945,7 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
err_out_unregister:
spin_lock_irqsave(&cpufreq_driver_lock, flags);
for_each_cpu_mask(j, policy->cpus)
for_each_cpu_mask_nr(j, policy->cpus)
cpufreq_cpu_data[j] = NULL;
spin_unlock_irqrestore(&cpufreq_driver_lock, flags);
@ -1028,7 +1028,7 @@ static int __cpufreq_remove_dev(struct sys_device *sys_dev)
* links afterwards.
*/
if (unlikely(cpus_weight(data->cpus) > 1)) {
for_each_cpu_mask(j, data->cpus) {
for_each_cpu_mask_nr(j, data->cpus) {
if (j == cpu)
continue;
cpufreq_cpu_data[j] = NULL;
@ -1038,7 +1038,7 @@ static int __cpufreq_remove_dev(struct sys_device *sys_dev)
spin_unlock_irqrestore(&cpufreq_driver_lock, flags);
if (unlikely(cpus_weight(data->cpus) > 1)) {
for_each_cpu_mask(j, data->cpus) {
for_each_cpu_mask_nr(j, data->cpus) {
if (j == cpu)
continue;
dprintk("removing link for cpu %u\n", j);

2
drivers/cpufreq/cpufreq_conservative.c
View File

@ -497,7 +497,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
return rc;
}
for_each_cpu_mask(j, policy->cpus) {
for_each_cpu_mask_nr(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;

4
drivers/cpufreq/cpufreq_ondemand.c
View File

@ -367,7 +367,7 @@ static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info)
/* Get Idle Time */
idle_ticks = UINT_MAX;
for_each_cpu_mask(j, policy->cpus) {
for_each_cpu_mask_nr(j, policy->cpus) {
cputime64_t total_idle_ticks;
unsigned int tmp_idle_ticks;
struct cpu_dbs_info_s *j_dbs_info;
@ -521,7 +521,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
return rc;
}
for_each_cpu_mask(j, policy->cpus) {
for_each_cpu_mask_nr(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;