Re: [Fwd: Re: [patch] Real-Time Preemption, -RT-2.6.9-mm1-V0.4]

Paul Davis
2004-11-01T13:55:16Z

>
>* Florian Schmidt <mista.tapas@gmx.net> wrote:
>
>> new max. jitter: 4.3% (41 usec)
>> new max. jitter: 4.9% (47 usec)
>
>a couple of conceptual questions: why does rtc_wakeup poll() on
>/dev/rtc? Shouldnt a read() be enough?

i suggested to florian that it should model jackd's behaviour as
closely as possible. because jackd requires duplex operation, using
just read/write doesn't work.