From: "Benjamin Herrenschmidt" <benh@kernel.crashing.org>
To: "Jeff Garzik" <jgarzik@pobox.com>, "Justin T. Gibbs" <gibbs@scsiguy.com>
Cc: "Konstantin Kletschke" <konsti@ludenkalle.de>,
<linux-kernel@vger.kernel.org>
Subject: Re: Quick aic7xxx bug hunt...
Date: Mon, 23 Sep 2002 09:44:11 +0200 [thread overview]
Message-ID: <20020923074411.31595@192.168.4.1> (raw)
In-Reply-To: <3D8FA39B.7020201@pobox.com>
>Jeff Garzik wrote:
>> ahc_reset
>> aic7770_config -> can sleep
>> ahc_pci_config -> can sleep
>> ahc_shutdown -> can't sleep, whoops
>
>
>Though, to answer your question from a previous email, you can call the
>function in_interrupt() to see if you're in interrupt context.
Well... no, you can't rely on it for knowing if you can sleep or
not. in_interrupt() won't tell you interesting things like you
are holding a spinlock...
Ben.
prev parent reply other threads:[~2002-09-24 9:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-23 18:00 2.4.20-pre7-ac3 aic7xxx broken? Konstantin Kletschke
2002-09-23 19:15 ` Justin T. Gibbs
2002-09-23 21:27 ` Quick aic7xxx bug hunt Jeff Garzik
2002-09-23 21:54 ` Justin T. Gibbs
2002-09-23 22:18 ` Jeff Garzik
2002-09-23 22:44 ` Justin T. Gibbs
2002-09-23 22:50 ` Jeff Garzik
2002-09-23 22:55 ` Justin T. Gibbs
2002-09-23 23:22 ` Jeff Garzik
2002-09-23 23:28 ` Jeff Garzik
2002-09-23 7:44 ` Benjamin Herrenschmidt [this message]
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