From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE_RANDOM Date: Thu, 15 May 2008 16:16:14 -0400 Message-ID: <482C9A0E.3020305@garzik.org> References: <20080515142154.0595e475@core> <36D9DB17C6DE9E40B059440DB8D95F52052D71BB@orsmsx418.amr.corp.intel.com> <482C7B18.6060003@garzik.org> <482C7E53.3050300@hp.com> <482C8184.2030906@garzik.org> <482C8550.5000909@intel.com> <482C8D4D.3040702@garzik.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: "Kok, Auke" , Rick Jones , "Brandeburg, Jesse" , Alan Cox , netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: Chris Peterson Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:44416 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755517AbYEOUQW (ORCPT ); Thu, 15 May 2008 16:16:22 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: Chris Peterson wrote: > Please correct me if I'm wrong, but this thread's conclusions seem to be: > > * network interrupts are an inappropriate source of entropy (see my patch) > * headless servers need entropy, but should seek a better solution, > such as EGD, hardware RNG, or other kernel entropy sources (but that > is a separate task) > * TPM RNG is a separate task and, if implemented, should be in > drivers/char/hw_random/ That's my own opinion, yes. But not necessarily a consensus opinion :) Jeff