Moblin config kernel initialisation performance
Scott James Remnant
scott at ubuntu.com
Thu Dec 3 15:20:48 UTC 2009
On Wed, 2009-12-02 at 23:25 +0000, Andy Whitcroft wrote:
> > Having not looked at it at all what can we do to improve pnpisa?
>
> A lot of the time is in the form of 'send this' 'wait 250us' 'read
> that', loops which must be repeated to scan for and find pnp devices.
> Its not clear how much this can be improved.
>
> I am hoping we can avoid needing to by the speed ups in initramfs both
> in unpack and run time.
>
Can we not make the isapnp_init async too?
Scott
--
Scott James Remnant
scott at ubuntu.com
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