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From: Greg KH <greg@kroah.com>
To: Vitaly Wool <vwool@ru.mvista.com>
Cc: David Brownell <david-b@pacbell.net>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH/RFC] SPI core: turn transfers to be linked list
Date: Mon, 19 Dec 2005 09:00:05 -0800	[thread overview]
Message-ID: <20051219170005.GA1911@kroah.com> (raw)
In-Reply-To: <43A665F7.7020404@ru.mvista.com>

On Mon, Dec 19, 2005 at 10:49:11AM +0300, Vitaly Wool wrote:
> The problem is: we're using real-time enhancements patch developed by 
> Ingo/Sven/Daniel etc. You cannot call kmalloc from the interrupt 
> context  if you're using this patch.

So you can't even call:
	kmalloc(sizeof(foo), GFP_ATOMIC);
in an interrupt anymore?
If so, that's going to break mainline pretty bad...

thanks,

greg k-h

  reply	other threads:[~2005-12-19 17:07 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-17 21:18 [PATCH/RFC] SPI core: turn transfers to be linked list Vitaly Wool
2005-12-18 20:40 ` David Brownell
2005-12-19  7:49   ` Vitaly Wool
2005-12-19 17:00     ` Greg KH [this message]
2005-12-19 20:03       ` Vitaly Wool
2005-12-20  8:11     ` David Brownell
2005-12-20 18:15       ` Vitaly Wool
2005-12-21 13:22       ` Vitaly Wool
2005-12-22 17:55         ` David Brownell
2005-12-22 22:12           ` Vitaly Wool
2005-12-22 23:57             ` David Brownell

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