From: "Ing.Gianfranco Morandi (LAN)" <gianfranco.morandi@euro-studio.it>
To: <linuxppc-embedded@lists.linuxppc.org>,
"Karsten Jeppesen" <kj-list@jeppesens.com>
Subject: Re: Simple module question
Date: Fri, 20 Feb 2004 08:37:51 +0100 [thread overview]
Message-ID: <001901c3f784$72edb2b0$0400a8c0@portatile> (raw)
In-Reply-To: 321DD189-631A-11D8-B915-000393D57FEE@jeppesens.com
Look at the "Linux Device Driver" By A.Rubini & J.Corbett, there are a lot
of suggestions and examples.
Gianfranco
---- Original Message -----
From: "Karsten Jeppesen" <kj-list@jeppesens.com>
To: <linuxppc-embedded@lists.linuxppc.org>
Sent: Thursday, February 19, 2004 9:28 PM
Subject: Simple module question
>
> Aren't they all......
>
>
> I am doing some heavy work in a write function.
> But I have a poll wait loop (waiting for flash program end) where a lot
> of time is wasted.
> How do I tell the scheduler that I would like t surrender the CPU for
> others to use?
> I tried calling scheduler(), but that only crashed the kernel.
> What is the correct way?
>
> Sincerely,
> Karsten
>
>
>
>
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-02-20 7:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-19 20:28 Simple module question Karsten Jeppesen
2004-02-20 7:37 ` Ing.Gianfranco Morandi (LAN) [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-02-19 20:38 Steven Blakeslee
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