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>

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 7fce038..4937f2f 100644 (file)
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -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);

diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index 5d3a04b..fe565ee 100644 (file)
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -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;

diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index d2af20d..33855cb 100644 (file)
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -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;