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[S390] cpumask: Use accessors code.

Browse source 
Impact: use new API

Use the accessors rather than frobbing bits directly.  Most of this is
in arch code I haven't even compiled, but is straightforward.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Rusty Russell 2009-03-26 15:25:00 +01:00 committed by Martin Schwidefsky
parent 93632d1bf7
commit def6cfb70b
1 changed files with 2 additions and 3 deletions
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5
arch/s390/kernel/smp.c
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@ -590,9 +590,8 @@ static int __init setup_possible_cpus(char *s)
int pcpus, cpu;
pcpus = simple_strtoul(s, NULL, 0);
cpu_possible_map = cpumask_of_cpu(0);
for (cpu = 1; cpu < pcpus && cpu < nr_cpu_ids; cpu++)
cpu_set(cpu, cpu_possible_map);
for (cpu = 0; cpu < pcpus && cpu < nr_cpu_ids; cpu++)
set_cpu_possible(cpu, true);
return 0;
}
early_param("possible_cpus", setup_possible_cpus);