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[SPARC64]: Fix goal_cpu tracking in retarget_one_irq(). 

We would never advance the goal_cpu counter like we
should, so all IRQs would go to a single processor.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2005-05-03 22:04:36 -07:00
parent 8800cea620
commit cee2824f85
1 changed files with 2 additions and 2 deletions
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4
arch/sparc64/kernel/irq.c
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@ -1007,10 +1007,10 @@ static int retarget_one_irq(struct irqaction *p, int goal_cpu)
}
upa_writel(tid | IMAP_VALID, imap);
while (!cpu_online(goal_cpu)) {
do {
if (++goal_cpu >= NR_CPUS)
goal_cpu = 0;
}
} while (!cpu_online(goal_cpu));
return goal_cpu;
}