From: Abramo Bagnara <abramo@alsa-project.org>
To: Paul Davis <pbd@op.net>
Cc: alsa-devel@alsa-project.org, Jaroslav Kysela <perex@perex.cz>
Subject: Re: another control API issue
Date: Wed, 08 May 2002 16:13:52 +0200 [thread overview]
Message-ID: <3CD932A0.7080402@alsa-project.org> (raw)
In-Reply-To: 200205081405.QAA07519@alsa.alsa-project.org
Paul Davis wrote:
>>>Sound right?
>>
>>Not fully. You can use FPU in kernel space with some attention (disable
>>preemption and save/restore FPU state for critical area).
>
>
> Sure, you can do this, but if anyone from lkml gets a look at it, it
> won't last very long :)
>
An alternative is to cope with ieee754 without FPU. I cannot know about
your specific case, but I guess it would be easy.
--
Abramo Bagnara mailto:abramo@alsa-project.org
Opera Unica Phone: +39.546.656023
Via Emilia Interna, 140
48014 Castel Bolognese (RA) - Italy
ALSA project http://www.alsa-project.org
It sounds good!
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next parent reply other threads:[~2002-05-08 14:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200205081405.QAA07519@alsa.alsa-project.org>
2002-05-08 14:13 ` Abramo Bagnara [this message]
2002-05-08 0:08 another control API issue Paul Davis
2002-05-08 7:57 ` Jaroslav Kysela
2002-05-08 8:04 ` Abramo Bagnara
2002-05-08 12:29 ` Paul Davis
2002-05-08 13:00 ` Abramo Bagnara
2002-05-08 13:07 ` Paul Davis
2002-05-08 14:00 ` Abramo Bagnara
2002-05-08 14:06 ` Paul Davis
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