Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964864AbVLSRHE (ORCPT ); Mon, 19 Dec 2005 12:07:04 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964865AbVLSRHC (ORCPT ); Mon, 19 Dec 2005 12:07:02 -0500 Received: from mail.kroah.org ([69.55.234.183]:21388 "EHLO perch.kroah.org") by vger.kernel.org with ESMTP id S964864AbVLSRHB (ORCPT ); Mon, 19 Dec 2005 12:07:01 -0500 Date: Mon, 19 Dec 2005 09:00:05 -0800 From: Greg KH To: Vitaly Wool Cc: David Brownell , linux-kernel@vger.kernel.org Subject: Re: [PATCH/RFC] SPI core: turn transfers to be linked list Message-ID: <20051219170005.GA1911@kroah.com> References: <43A480C0.9080201@ru.mvista.com> <200512181240.46841.david-b@pacbell.net> <43A665F7.7020404@ru.mvista.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <43A665F7.7020404@ru.mvista.com> User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 641 Lines: 18 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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/