From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1YfenO-0001sA-EV for mharc-grub-devel@gnu.org; Tue, 07 Apr 2015 21:28:46 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55635) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YfdFY-0004lx-CV for grub-devel@gnu.org; Tue, 07 Apr 2015 19:49:45 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YfdFT-0003IU-Dt for grub-devel@gnu.org; Tue, 07 Apr 2015 19:49:44 -0400 Received: from terminus.zytor.com ([2001:1868:205::10]:50831) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YfdFT-0003HU-0z for grub-devel@gnu.org; Tue, 07 Apr 2015 19:49:39 -0400 Received: from anacreon.sc.intel.com (jfdmzpr06-ext.jf.intel.com [134.134.137.75]) (authenticated bits=0) by mail.zytor.com (8.14.8/8.14.5) with ESMTP id t37MxVCQ005898 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Tue, 7 Apr 2015 15:59:32 -0700 Message-ID: <5524614E.5090302@zytor.com> Date: Tue, 07 Apr 2015 15:59:26 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: Paul Menzel , Kay Sievers Subject: Re: [syslinux] Read and publish firmware time stamps and boot time References: <1428354795.3395.421.camel@users.sourceforge.net> In-Reply-To: <1428354795.3395.421.camel@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:1868:205::10 X-Mailman-Approved-At: Tue, 07 Apr 2015 21:28:45 -0400 Cc: grub-devel@gnu.org, systemd-devel@lists.freedesktop.org, coreboot@coreboot.org, seabios@seabios.org, linux-kernel@vger.kernel.org, syslinux@zytor.com, Umut Tezduyar Lindskog X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: The development of GNU GRUB List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Apr 2015 23:49:45 -0000 On 04/06/2015 02:13 PM, Paul Menzel via Syslinux wrote: >> >> The kernel boot protocol should probably be extended to accept a block >> of values to be passed from the loader to the OS, and be exported >> somewhere by the kernel itself to userspace. >> We have that, it is called initramfs. It contains a sequence of binary blobs, each of which has a string identifier, usually known as a "filename". The kernel then presents it to userspace as a "file". -hpa