[Techteam] XO-1.5 Kernel Update (i.e My Weekly Status)

John Watlington wad at laptop.org
Mon Jul 20 23:38:42 EDT 2009


We have often discussed the need for an audio DCON.
It wouldn't take much -- the amount of memory required
for a second of playback/record could be included in
the codec.

wad

On Jul 20, 2009, at 4:41 PM, Richard A. Smith wrote:

> Benjamin M. Schwartz wrote:
>
>>
>> To handle unpredictable interrupts, cpuidle uses recent history to  
>> predict
>> the frequency of future interrupts, and then chooses processor  
>> states to
>> meet an associated latency requirement.  It seems likely to me  
>> that this
>> will avoid any need for a special idleness API.
>
> How will it do with an app like acoustic measure?
>
> -- 
> Richard Smith  <richard at laptop.org>
> One Laptop Per Child
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