Impact: cleanup There's only one user, and it's a fairly easy conversion. Signed-off-by: Rusty Russell Signed-off-by: Mike Travis Cc: Dave Jones --- arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c | 21 +++++++++------------ 1 file changed, 9 insertions(+), 12 deletions(-) --- linux-2.6-for-ingo.orig/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c +++ linux-2.6-for-ingo/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c @@ -458,11 +458,6 @@ static int centrino_verify (struct cpufr * * Sets a new CPUFreq policy. */ -struct allmasks { - cpumask_t saved_mask; - cpumask_t covered_cpus; -}; - static int centrino_target (struct cpufreq_policy *policy, unsigned int target_freq, unsigned int relation) @@ -472,12 +467,15 @@ static int centrino_target (struct cpufr struct cpufreq_freqs freqs; int retval = 0; unsigned int j, k, first_cpu, tmp; - CPUMASK_ALLOC(allmasks); - CPUMASK_PTR(saved_mask, allmasks); - CPUMASK_PTR(covered_cpus, allmasks); + cpumask_var_t saved_mask, covered_cpus; - if (unlikely(allmasks == NULL)) + if (unlikely(!alloc_cpumask_var(&saved_mask, GFP_KERNEL))) return -ENOMEM; + if (unlikely(!alloc_cpumask_var(&covered_cpus, GFP_KERNEL))) { + free_cpumask_var(saved_mask); + return -ENOMEM; + } + cpumask_copy(saved_mask, ¤t->cpus_allowed); if (unlikely(per_cpu(centrino_model, cpu) == NULL)) { retval = -ENODEV; @@ -493,9 +491,7 @@ static int centrino_target (struct cpufr goto out; } - *saved_mask = current->cpus_allowed; first_cpu = 1; - cpus_clear(*covered_cpus); for_each_cpu_mask_nr(j, policy->cpus) { const cpumask_t *mask; @@ -605,7 +601,8 @@ migrate_end: preempt_enable(); set_cpus_allowed_ptr(current, saved_mask); out: - CPUMASK_FREE(allmasks); + free_cpumask_var(saved_mask); + free_cpumask_var(covered_cpus); return retval; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/