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x86: move prefill_possible_map calling early

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call it right after we are done with MADT/mptable handling, instead of
doing that in setup_per_cpu_areas() later on...

this way for_possible_cpu() can be used early.

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu
2008-07-02 18:54:40 -07:00
committed by Ingo Molnar
parent 5f4765f96e
commit 329513a35d
4 changed files with 13 additions and 10 deletions
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10
arch/x86/kernel/setup_percpu.c
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@@ -162,16 +162,6 @@ void __init setup_per_cpu_areas(void)
char *ptr;
int cpu;
/* no processor from mptable or madt */
if (!num_processors)
num_processors = 1;
#ifdef CONFIG_HOTPLUG_CPU
prefill_possible_map();
#else
nr_cpu_ids = num_processors;
#endif
/* Setup cpu_pda map */
setup_cpu_pda_map();