From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755395AbaDNQZA (ORCPT ); Mon, 14 Apr 2014 12:25:00 -0400 Received: from verein.lst.de ([213.95.11.211]:49639 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754839AbaDNQYy (ORCPT ); Mon, 14 Apr 2014 12:24:54 -0400 Date: Mon, 14 Apr 2014 18:24:51 +0200 From: Torsten Duwe To: "H. Peter Anvin" Cc: Andy Lutomirski , "Theodore Ts'o" , Greg Kroah-Hartman , Andrew Morton , Matt Mackall , Herbert Xu , Arnd Bergmann , Rusty Russell , Satoru Takeuchi , ingo.tuchscherer@de.ibm.com, linux-kernel@vger.kernel.org, Hans-Georg Markgraf , Gerald Schaefer , Martin Schwidefsky , Heiko Carstens , Joe Perches Subject: Re: [PATCH v3 00/03]: hwrng: an in-kernel rngd Message-ID: <20140414162451.GE29351@lst.de> References: <20140321142950.GI1763@lst.de> <20140321143342.GK1763@lst.de> <533375C1.5060904@mit.edu> <158d2776-1ea4-4f32-a9e9-0488047e6b70@email.android.com> <20140414160211.GE711@lst.de> <7b22b881-9359-42c9-a632-6a8cbdb13b71@email.android.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <7b22b881-9359-42c9-a632-6a8cbdb13b71@email.android.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Apr 14, 2014 at 09:09:14AM -0700, H. Peter Anvin wrote: > I think the default should be zero, so each hwrng driver maintainer would have to consider what guarantees that particular driver can give. If anything 50% ought to be the maximum. Repost of v4 just for patch 03/03 is on its way then, defaulting to 0 (off), which happens to be the old behaviour, which I think I've also expressed my sympathy for already. Torsten