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OpenCloudOS-Kernel
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cpumask: Use accessors code: sparc 

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 it is mostly straightforward.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
This commit is contained in:
Rusty Russell 2009-03-16 14:40:22 +10:30
parent f46df02a57
commit fe73971cdd
3 changed files with 6 additions and 6 deletions
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8
arch/sparc/kernel/smp_32.c
View File

@ -332,8 +332,8 @@ void __init smp_setup_cpu_possible_map(void)
instance = 0;
while (!cpu_find_by_instance(instance, NULL, &mid)) {
if (mid < NR_CPUS) {
cpu_set(mid, cpu_possible_map);
cpu_set(mid, cpu_present_map);
set_cpu_possible(mid, true);
set_cpu_present(mid, true);
}
instance++;
}
@ -351,8 +351,8 @@ void __init smp_prepare_boot_cpu(void)
printk("boot cpu id != 0, this could work but is untested\n");
current_thread_info()->cpu = cpuid;
cpu_set(cpuid, cpu_online_map);
cpu_set(cpuid, cpu_possible_map);
set_cpu_online(cpuid, true);
set_cpu_possible(cpuid, true);
}
int __cpuinit __cpu_up(unsigned int cpu)

2
arch/sparc/kernel/sun4d_smp.c
View File

@ -150,7 +150,7 @@ void __cpuinit smp4d_callin(void)
spin_lock_irqsave(&sun4d_imsk_lock, flags);
cc_set_imsk(cc_get_imsk() & ~0x4000); /* Allow PIL 14 as well */
spin_unlock_irqrestore(&sun4d_imsk_lock, flags);
cpu_set(cpuid, cpu_online_map);
set_cpu_online(cpuid, true);
}

2
arch/sparc/kernel/sun4m_smp.c
View File

@ -113,7 +113,7 @@ void __cpuinit smp4m_callin(void)
local_irq_enable();
cpu_set(cpuid, cpu_online_map);
set_cpu_online(cpuid, true);
}
/*