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[ARM] Fix breakage caused by 72486f1f8f 

72486f1f8f inverted the sense for
enabling hotplug CPU controls without reference to any other
architecture other than i386, ia64 and PowerPC.  This left
everyone else without hotplug CPU control.

Fix ARM for this brain damage.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
hifive-unleashed-5.1
Russell King 2007-03-13 09:54:21 +00:00 committed by Russell King
parent 8b9909ded6
commit 66fb8bd209
1 changed files with 5 additions and 2 deletions
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7
arch/arm/kernel/setup.c
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@ -839,8 +839,11 @@ static int __init topology_init(void)
{
int cpu;
for_each_possible_cpu(cpu)
register_cpu(&per_cpu(cpu_data, cpu).cpu, cpu);
for_each_possible_cpu(cpu) {
struct cpuinfo_arm *cpuinfo = &per_cpu(cpu_data, cpu);
cpuinfo->cpu.hotpluggable = 1;
register_cpu(&cpuinfo->cpu, cpu);
}
return 0;
}