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From: Pavel Machek <pavel@ucw.cz>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: mingo@redhat.com,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: PATCH: 2.6.10 - Misrouted IRQ recovery for review
Date: Sat, 1 Jan 2005 18:59:34 +0100	[thread overview]
Message-ID: <20050101175934.GB1345@elf.ucw.cz> (raw)
In-Reply-To: <1104249508.22366.101.camel@localhost.localdomain>

Hi!

> Ported to the new kernel/irq code.

Perhaps some Documentation/ patch would be nice?

I always thought manually polling interrupt handlers might be usefull,
and it indeed was very usefull on philips velo 1...
								Pavel

> +static int __init irqfixup_setup(char *str)
> +{
> +	irqfixup = 1;
> +	printk(KERN_WARNING "Misrouted IRQ fixup support enabled.\n");
> +	printk(KERN_WARNING "This may impact system performance.\n");
> +	return 1;
> +}
> +
> +__setup("irqfixup", irqfixup_setup);
> +
> +static int __init irqpoll_setup(char *str)
> +{
> +	irqfixup = 2;
> +	printk(KERN_WARNING "Misrouted IRQ fixup and polling support enabled.\n");
> +	printk(KERN_WARNING "This may significantly impact system performance.\n");
> +	return 1;
> +}
> +
> +__setup("irqpoll", irqpoll_setup);
> 

-- 
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!

  parent reply	other threads:[~2005-01-01 19:24 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-12-28 15:58 Alan Cox
2004-12-28 17:11 ` Arjan van de Ven
2004-12-28 16:37   ` Alan Cox
2004-12-28 17:28   ` Dmitry Torokhov
2004-12-28 18:25     ` David S. Miller
2004-12-28 18:50       ` Dmitry Torokhov
2004-12-28 18:53         ` David S. Miller
2004-12-28 19:21           ` Dmitry Torokhov
2004-12-28 19:26             ` David S. Miller
2004-12-29 13:57 ` Ingo Molnar
2005-01-01 17:59 ` Pavel Machek [this message]
2005-01-01 20:41 ` Bill Davidsen
2005-01-02 15:18   ` Alan Cox
2005-01-02 17:47     ` Bill Davidsen

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