Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752528Ab0KVHtQ (ORCPT ); Mon, 22 Nov 2010 02:49:16 -0500 Received: from mail.skyhub.de ([78.46.96.112]:37849 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751038Ab0KVHtO (ORCPT ); Mon, 22 Nov 2010 02:49:14 -0500 Date: Mon, 22 Nov 2010 08:48:54 +0100 From: Borislav Petkov To: Tony Luck Cc: "Luck, Tony" , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, tglx@linutronix.de, mingo@elte.hu, greg@kroah.com, akpm@linux-foundation.org, ying.huang@intel.com Subject: Re: [RFC] persistent store Message-ID: <20101122074854.GA24425@liondog.tnic> Mail-Followup-To: Borislav Petkov , Tony Luck , "Luck, Tony" , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, tglx@linutronix.de, mingo@elte.hu, greg@kroah.com, akpm@linux-foundation.org, ying.huang@intel.com References: <4ce85e437577ae827@agluck-desktop.sc.intel.com> <20101121090707.GA5016@liondog.tnic> <20101122073227.GA17928@liondog.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20101122073227.GA17928@liondog.tnic> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 557 Lines: 16 On Mon, Nov 22, 2010 at 08:32:27AM +0100, Borislav Petkov wrote: > Do you see my point? (I could very well be completely offcourse too :)) Yes I was :) ps->data still points to the corresponding kernel buffer. And you keep it around until the driver is removed/machine shutdown. -- Regards/Gruss, Boris. -- 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/