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[MIPS] Remove commented out function prom_build_cpu_map. 

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2006-02-09 12:26:35 +00:00
parent 359bbd42a5
commit 1bdfd0d963
1 changed files with 0 additions and 29 deletions
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29
arch/mips/kernel/smp_mt.c
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@ -102,35 +102,6 @@ void __init sanitize_tlb_entries(void)
clear_c0_mvpcontrol(MVPCONTROL_VPC);
}
#if 0
/*
* Use c0_MVPConf0 to find out how many CPUs are available, setting up
* phys_cpu_present_map and the logical/physical mappings.
*/
void __init prom_build_cpu_map(void)
{
int i, num, ncpus;
cpus_clear(phys_cpu_present_map);
/* assume we boot on cpu 0.... */
cpu_set(0, phys_cpu_present_map);
__cpu_number_map[0] = 0;
__cpu_logical_map[0] = 0;
if (cpu_has_mipsmt) {
ncpus = ((read_c0_mvpconf0() & (MVPCONF0_PVPE)) >> MVPCONF0_PVPE_SHIFT) + 1;
for (i=1, num=0; i< NR_CPUS && i<ncpus; i++) {
cpu_set(i, phys_cpu_present_map);
__cpu_number_map[i] = ++num;
__cpu_logical_map[num] = i;
}
printk(KERN_INFO "%i available secondary CPU(s)\n", num);
}
}
#endif
static void ipi_resched_dispatch (struct pt_regs *regs)
{
do_IRQ(MIPS_CPU_IPI_RESCHED_IRQ, regs);