[linux-audio-dev] Re: POSIX caps/realtime/root processes

[Kjetil Svalastog Matheussen]

On Wed, 26 Nov 2003, Jack O'Quin wrote:

> Kjetil Svalastog Matheussen <k.s.matheussen at notam02.no> writes:
>
> > I still like a module idea though. I dont see the point of
> > patching the kernel with the security module interface, except for the
> > security. What I would like, though, is:
>
> This idea makes sense.  If there is a requirement for clean, on-going
> support on 2.4, the advantages you mention are significant.
>
> Right now, I anticipate all new multimedia distributions using 2.6 as
> soon as it is officially released.  To my mind that makes the whole
> module discussion moot.  The LSM approach is clearly the preferred
> method of doing these things in the 2.6 world.
>
So how is the low-latency situation for 2.6? I did install 2.6 on
my private machine, but was not able to get better performance
than 2.4 with ll+pre (kicked out of jack-graph pretty soon with 128
frames period). Is there a trick to get better lowlatency performance with
2.6 I don't know about?


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