>>> On 01.06.15 at 10:05, <chao.p.p...@linux.intel.com> wrote:
> 2) Unfeasible to allocate memory first and do initialization later in
> cpu hotplug notifications. My former approach is performing both the
> allocation and initialization in the CPU_STARTING, which is not a good
> idea indicated by Jan.
Considering
info->cos_max = min(opt_cos_max, edx & 0xffff);
I don't see why you couldn't do an allocation using opt_cos_max
in CPU_UP_PREPARE, potentially not using all of the slots later
on.
Jan
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