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[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>
This commit is contained in:
Ashok Raj 2006-02-14 15:01:11 -08:00 committed by Tony Luck
parent 3037944009
commit 69aa234b91
1 changed files with 1 additions and 4 deletions
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5
arch/ia64/kernel/smpboot.c
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@ -129,7 +129,7 @@ DEFINE_PER_CPU(int, cpu_state);
/* Bitmasks of currently online, and possible CPUs */
cpumask_t cpu_online_map;
EXPORT_SYMBOL(cpu_online_map);
cpumask_t cpu_possible_map;
cpumask_t cpu_possible_map = CPU_MASK_NONE;
EXPORT_SYMBOL(cpu_possible_map);
cpumask_t cpu_core_map[NR_CPUS] __cacheline_aligned;
@ -506,9 +506,6 @@ smp_build_cpu_map (void)
for (cpu = 0; cpu < NR_CPUS; cpu++) {
ia64_cpu_to_sapicid[cpu] = -1;
#ifdef CONFIG_HOTPLUG_CPU
cpu_set(cpu, cpu_possible_map);
#endif
}
ia64_cpu_to_sapicid[0] = boot_cpu_id;