Le mardi 11 juillet 2006 à 08:20 +0200, Detlef Vollmann a écrit :

> What is missing is a look at entry-macro.S.
> Stelian Pop has done something for the Integrator that I don't
> really understand and therefore I can't say whether the PXA needs
> something similar.

Well, you should have asked if you didn't undestand. :)

The change in entry-macro.S does optimize the fast path for a timer
interrupt. Instead of looking at each interrupt controller status and
compute the irq number the code tests the timer interrupt status and
returns immediately if true. 

Stelian.
-- 
Stelian Pop <[EMAIL PROTECTED]>


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