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Commit 7e1f19e5 authored by Andrew Morton's avatar Andrew Morton Committed by Len Brown
Browse files

ACPI: UP build fix for bugzilla-5737 



cpu_online_map doesn't exist if !CONFIG_SMP.

Signed-off-by: default avatarVenkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent d52bb94d

arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c

+4 −0
Original line number Diff line number Diff line
@@ -225,8 +225,12 @@ acpi_cpufreq_target ( 
	freqs.old = data->freq_table[cur_state].frequency;

	freqs.new = data->freq_table[next_state].frequency;



#ifdef CONFIG_HOTPLUG_CPU

	/* cpufreq holds the hotplug lock, so we are safe from here on */

	cpus_and(online_policy_cpus, cpu_online_map, policy->cpus);

#else

	online_policy_cpus = policy->cpus;

#endif



	for_each_cpu_mask(j, online_policy_cpus) {

		freqs.cpu = j;

arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c

+4 −0
Original line number Diff line number Diff line
@@ -654,8 +654,12 @@ static int centrino_target (struct cpufreq_policy *policy, 
		return -EINVAL;

	}



#ifdef CONFIG_HOTPLUG_CPU

	/* cpufreq holds the hotplug lock, so we are safe from here on */

	cpus_and(online_policy_cpus, cpu_online_map, policy->cpus);

#else

	online_policy_cpus = policy->cpus;

#endif



	saved_mask = current->cpus_allowed;

	first_cpu = 1;