unsigned long new_bits, new_freq;
unsigned long clock_tick, divisor, old_divisor, estar;
cpumask_t cpus_allowed;
- struct cpufreq_freqs freqs;
cpumask_copy(&cpus_allowed, tsk_cpus_allowed(current));
set_cpus_allowed_ptr(current, cpumask_of(cpu));
old_divisor = estar_to_divisor(estar);
- freqs.old = clock_tick / old_divisor;
- freqs.new = new_freq;
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
-
if (old_divisor != divisor)
us2e_transition(estar, new_bits, clock_tick * 1000,
old_divisor, divisor);
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
-
set_cpus_allowed_ptr(current, &cpus_allowed);
return 0;