Commit 076c6e4f authored by Ralf Baechle's avatar Ralf Baechle

MIPS: SMP: Do not initialize __cpu_number_map/__cpu_logical_map for CPU 0.

A system isn't necessarily booted on physical processor 0 as this code
assumes.  Also the array happens to be allocated in .bss so it's zero
initialized anyway.  Systems which need to override this can do so in
their mp_ops->smp_setup() method.
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 566f74f6
...@@ -195,12 +195,6 @@ void __init smp_prepare_cpus(unsigned int max_cpus) ...@@ -195,12 +195,6 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
/* preload SMP state for boot cpu */ /* preload SMP state for boot cpu */
void __devinit smp_prepare_boot_cpu(void) void __devinit smp_prepare_boot_cpu(void)
{ {
/*
* This assumes that bootup is always handled by the processor
* with the logic and physical number 0.
*/
__cpu_number_map[0] = 0;
__cpu_logical_map[0] = 0;
cpu_set(0, phys_cpu_present_map); cpu_set(0, phys_cpu_present_map);
cpu_set(0, cpu_online_map); cpu_set(0, cpu_online_map);
cpu_set(0, cpu_callin_map); cpu_set(0, cpu_callin_map);
......
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