Re: [patch] Fix large MCA bootmem allocation

From: Hidetoshi Seto <seto.hidetoshi_at_jp.fujitsu.com>
Date: 2008-02-06 14:50:11
Hidetoshi Seto wrote:
> Then, I suppose we need a CPU_UP_PREPARE callback to allocate memory
> before hot-added CPU enters cpu_init().

Ah, we cannot allocate bootmem later, so it would be better to make
the callback to return NOTIFY_BAD if (!__per_cpu_mca[hcpu]).

Thanks,
H.Seto

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Received on Wed Feb 06 14:50:33 2008

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