cpumask: use alloc_cpumask_var_node where appropriate

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Impact: Reduce inter-node memory traffic.

Reduces inter-node memory traffic (offloading the global system bus)
by allocating referenced struct cpumasks on the same node as the
referring struct.

Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Mike Travis 2008-12-31 18:08:47 -08:00 • committed by Ingo Molnar

parent 2fdf66b491

commit 80855f7361

2 changed files with 6 additions and 5 deletions

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5

arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c

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6

arch/x86/kernel/io_apic.c

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