Polling and Sleep in a Driver
Len Gross
sandiegobiker at gmail.com
Sun Oct 19 19:28:35 UTC 2008
Warner,
Thanks so much for your response. This is really a case where I'm a
bit over my head!
I thought on a a "busy" machine, there was a fundamental "no uppper
bound" on the wait on a sleep; independent of the Hz? Not real-time
blah, blah, ......
I am trying to understand if a driver "sleep" gets special attention
(i.e higher "priority") so that I see less slop in the timing.
Of course, I could hack up a driver and try some tests, but wanted
some advice before diving into that pool.
Thanks again.
-- Len
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