cpumask: convert struct cpufreq_policy to cpumask_var_t

Impact: use new cpumask API to reduce memory usage

This is part of an effort to reduce structure sizes for machines
configured with large NR_CPUS.  cpumask_t gets replaced by
cpumask_var_t, which is either struct cpumask[1] (small NR_CPUS) or
struct cpumask * (large NR_CPUS).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Acked-by: Dave Jones <davej@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 2ab3c12b88af..6a2b036c9389 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -400,7 +400,7 @@ static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info)
         /* Get Absolute Load - in terms of freq */
         max_load_freq = 0;
 
-        for_each_cpu_mask_nr(j, policy->cpus) {
+        for_each_cpu(j, policy->cpus) {
                 struct cpu_dbs_info_s *j_dbs_info;
                 cputime64_t cur_wall_time, cur_idle_time;
                 unsigned int idle_time, wall_time;
@@ -568,7 +568,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
                         return rc;
                 }
 
-                for_each_cpu_mask_nr(j, policy->cpus) {
+                for_each_cpu(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;