mdev : bug corrected (patch attached) - recursive_action version
Jason Curl
jcurlmail at arcor.de
Thu Jun 14 06:51:45 UTC 2007
Mike Frysinger wrote:
> On Wednesday 13 June 2007, souf wrote:
>> Le mercredi 13 juin 2007 à 17:13 -0400, Mike Frysinger a écrit :
>>> plus, i think we're talking microseconds difference here, not seconds
>> in an real time system that counts much
>
> if we were talking costs that'd have to be paid over and over, you might have
> an argument, but we're not ... we're talking about a 1 time cost only which
> is paid at startup
> -mike
I'm not trying to start a flame war here, but we try here everything we
can to speed up start up times for embedded systems. You're right, 1ms
is insignificant at start when compared to loading and starting the
kernel. Often in Automotive there are requirements of the order of 100ms
to get basic subsystems up and running, so please don't think this is
not an important topic, it should always be in the "back of our minds".
Cheers,
Jason.
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