[IA64] Dont set NR_CPUS for cpu_possible_map when CPU hotplug is enabled.
Do not set cpu_possible_map for NR_CPUS when ACPI_CONFIG_HOTPLUG_CPU is set. Signed-off-by: Ashok Raj <ashok.raj@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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@ -129,7 +129,7 @@ DEFINE_PER_CPU(int, cpu_state);
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/* Bitmasks of currently online, and possible CPUs */
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cpumask_t cpu_online_map;
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EXPORT_SYMBOL(cpu_online_map);
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cpumask_t cpu_possible_map;
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cpumask_t cpu_possible_map = CPU_MASK_NONE;
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EXPORT_SYMBOL(cpu_possible_map);
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cpumask_t cpu_core_map[NR_CPUS] __cacheline_aligned;
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@ -506,9 +506,6 @@ smp_build_cpu_map (void)
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for (cpu = 0; cpu < NR_CPUS; cpu++) {
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ia64_cpu_to_sapicid[cpu] = -1;
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#ifdef CONFIG_HOTPLUG_CPU
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cpu_set(cpu, cpu_possible_map);
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#endif
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}
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ia64_cpu_to_sapicid[0] = boot_cpu_id;
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