Commit e7f8b14e authored by Glauber de Oliveira Costa's avatar Glauber de Oliveira Costa Committed by Ingo Molnar

x86: don't initialize sibling and core maps during preparation

it is redundant, since it is already done by set_cpu_sibling_map()
Signed-off-by: default avatarGlauber Costa <gcosta@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 50e440aa
...@@ -855,18 +855,6 @@ static void __init smp_boot_cpus(unsigned int max_cpus) ...@@ -855,18 +855,6 @@ static void __init smp_boot_cpus(unsigned int max_cpus)
++kicked; ++kicked;
} }
/*
* construct cpu_sibling_map, so that we can tell sibling CPUs
* efficiently.
*/
for_each_possible_cpu(cpu) {
cpus_clear(per_cpu(cpu_sibling_map, cpu));
cpus_clear(per_cpu(cpu_core_map, cpu));
}
cpu_set(0, per_cpu(cpu_sibling_map, 0));
cpu_set(0, per_cpu(cpu_core_map, 0));
smpboot_setup_io_apic(); smpboot_setup_io_apic();
setup_boot_clock(); setup_boot_clock();
......
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