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cpumask: alloc zeroed cpumask for static cpumask_var_ts

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These are defined as static cpumask_var_t so if MAXSMP is not used,
they are cleared already.  Avoid surprises when MAXSMP is enabled.

Signed-off-by: Yinghai Lu <yinghai.lu@kernel.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Yinghai Lu
2009-06-06 14:51:36 -07:00
committed by Rusty Russell
parent 0281b5dc03
commit eaa958402e
11 changed files with 11 additions and 11 deletions
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arch/x86/kernel/tlb_uv.c
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@@ -832,7 +832,7 @@ static int __init uv_bau_init(void)
return 0;
for_each_possible_cpu(cur_cpu)
alloc_cpumask_var_node(&per_cpu(uv_flush_tlb_mask, cur_cpu),
zalloc_cpumask_var_node(&per_cpu(uv_flush_tlb_mask, cur_cpu),
GFP_KERNEL, cpu_to_node(cur_cpu));
uv_bau_retry_limit = 1;