AcoSail/kernel_optimize_test
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cpumask: Use accessors for cpu_*_mask: sh

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Use the accessors rather than frobbing bits directly (the new versions
are const).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Rusty Russell 2009-06-12 22:33:14 +09:30 committed by Paul Mundt
parent 74c86d6757
commit e09377bae4
2 changed files with 5 additions and 6 deletions
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5
arch/sh/kernel/cpu/sh4a/smp-shx3.c
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@ -35,8 +35,7 @@ void __init plat_smp_setup(void)
unsigned int cpu = 0;
int i, num;
cpus_clear(cpu_possible_map);
cpu_set(cpu, cpu_possible_map);
init_cpu_possible(cpumask_of(cpu));
__cpu_number_map[0] = 0;
__cpu_logical_map[0] = 0;
@ -46,7 +45,7 @@ void __init plat_smp_setup(void)
* for the total number of cores.
*/
for (i = 1, num = 0; i < NR_CPUS; i++) {
cpu_set(i, cpu_possible_map);
set_cpu_possible(i, true);
__cpu_number_map[i] = ++num;
__cpu_logical_map[num] = i;
}

6
arch/sh/kernel/smp.c
View File

@ -47,7 +47,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
plat_prepare_cpus(max_cpus);
#ifndef CONFIG_HOTPLUG_CPU
cpu_present_map = cpu_possible_map;
init_cpu_present(&cpu_possible_map);
#endif
}
@ -58,8 +58,8 @@ void __devinit smp_prepare_boot_cpu(void)
__cpu_number_map[0] = cpu;
__cpu_logical_map[0] = cpu;
cpu_set(cpu, cpu_online_map);
cpu_set(cpu, cpu_possible_map);
set_cpu_online(cpu, true);
set_cpu_possible(cpu, true);
}
asmlinkage void __cpuinit start_secondary(void)