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Diffstat (limited to 'arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c')
-rw-r--r--arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
index ca2ac13b7af2..15e13c01cc36 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
@@ -324,10 +324,9 @@ static unsigned int get_cur_freq(unsigned int cpu)
324 unsigned l, h; 324 unsigned l, h;
325 unsigned clock_freq; 325 unsigned clock_freq;
326 cpumask_t saved_mask; 326 cpumask_t saved_mask;
327 cpumask_of_cpu_ptr(new_mask, cpu);
328 327
329 saved_mask = current->cpus_allowed; 328 saved_mask = current->cpus_allowed;
330 set_cpus_allowed_ptr(current, new_mask); 329 set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
331 if (smp_processor_id() != cpu) 330 if (smp_processor_id() != cpu)
332 return 0; 331 return 0;
333 332
@@ -585,15 +584,12 @@ static int centrino_target (struct cpufreq_policy *policy,
585 * Best effort undo.. 584 * Best effort undo..
586 */ 585 */
587 586
588 if (!cpus_empty(*covered_cpus)) { 587 if (!cpus_empty(*covered_cpus))
589 cpumask_of_cpu_ptr_declare(new_mask);
590
591 for_each_cpu_mask_nr(j, *covered_cpus) { 588 for_each_cpu_mask_nr(j, *covered_cpus) {
592 cpumask_of_cpu_ptr_next(new_mask, j); 589 set_cpus_allowed_ptr(current,
593 set_cpus_allowed_ptr(current, new_mask); 590 &cpumask_of_cpu(j));
594 wrmsr(MSR_IA32_PERF_CTL, oldmsr, h); 591 wrmsr(MSR_IA32_PERF_CTL, oldmsr, h);
595 } 592 }
596 }
597 593
598 tmp = freqs.new; 594 tmp = freqs.new;
599 freqs.new = freqs.old; 595 freqs.new = freqs.old;