From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754093AbcK2Nuk (ORCPT ); Tue, 29 Nov 2016 08:50:40 -0500 Received: from merlin.infradead.org ([205.233.59.134]:39526 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754592AbcK2Nua (ORCPT ); Tue, 29 Nov 2016 08:50:30 -0500 Date: Tue, 29 Nov 2016 14:50:17 +0100 From: Peter Zijlstra To: Geert Uytterhoeven Cc: Babu Moger , Ingo Molnar , Andrew Morton , Kees Cook , Dan Williams , Andrey Ryabinin , Tejun Heo , Sam Ravnborg , "linux-kernel@vger.kernel.org" , sparclinux , Linux-Renesas Subject: Re: [PATCH v3 0/2] Ajust lockdep static allocations for sparc Message-ID: <20161129135017.GL3092@twins.programming.kicks-ass.net> References: <1475004808-91920-1-git-send-email-babu.moger@oracle.com> <20161129114103.GE3092@twins.programming.kicks-ass.net> <20161129122907.GH3092@twins.programming.kicks-ass.net> <20161129133141.GK3092@twins.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23.1 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 29, 2016 at 02:39:20PM +0100, Geert Uytterhoeven wrote: > > Not understanding, why would a user ever need it? The platform knows if > > its has funny boot image size limits, no? > > The boot loader does not come with the kernel, so the platform cannot > know for sure. Why would anybody use a bootloader that imposes weird restrictions on their platform? That is, isn't that simply a broken bootloader?