Re: [GIT PULL RFC] pvclock cleanups and pvclock vsyscall support

From: Jeremy Fitzhardinge
Date: Sun Oct 18 2009 - 04:44:35 EST


On 10/18/09 17:23, Avi Kivity wrote:
>> On the other hand, there's nothing to stop us from moving to multiple
>> pages in future (either to support NUMA placement, or just more than 64
>> cpus).
>>
>
> I'm already allocating multiple pages, so we'd just need to adjust the
> fixmap.

Are you changing pvclock_init_vsyscall() to allocate more pages? More
fixmap slots should be no problem.

J
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