Re: [linux-audio-user] alsa latency statistics

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Subject: Re: [linux-audio-user] alsa latency statistics
From: Josh Green (jgreen_AT_users.sourceforge.net)
Date: Thu Oct 25 2001 - 01:39:52 EEST


On Wed, 2001-10-24 at 07:09, Takashi Iwai wrote:
>
> And regarding the lowlatency test itself on 2.4.12 - I had no enough
> good results without LL patch. At least, wait_for_buffer() in
> fs/buffer.c holds too long spinlock. And on reiserfs, some additional
> conditional_schedule()s seem necessary.
> But one thing is sure: even vailla 2.4.12 is much better than 2.4.9
> or older.
>
>
> Takashi

You just reminded me, I left out a key bit of information with my
latency tests (http://www.c0nfusion.org/~josh/). I AM using ReiserFS.
Thats probably where my spikes are coming from.

-- 
    Josh Green
    Smurf Sound Font Editor (http://smurf.sourceforge.net)


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