From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752944AbbIAO0Q (ORCPT ); Tue, 1 Sep 2015 10:26:16 -0400 Received: from mail-la0-f41.google.com ([209.85.215.41]:34839 "EHLO mail-la0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751412AbbIAO0O (ORCPT ); Tue, 1 Sep 2015 10:26:14 -0400 From: Alexander Kuleshov To: Andrew Morton , Tony Luck , Pekka Enberg , Mel Gorman , Xishi Qiu , Robin Holt Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Alexander Kuleshov Subject: [PATCH 0/5 v2] mm/memblock: Introduce memblock_first_region_size() helper Date: Tue, 1 Sep 2015 20:25:27 +0600 Message-Id: <1441117527-30466-1-git-send-email-kuleshovmail@gmail.com> X-Mailer: git-send-email 2.5.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Some architectures (like s390, microblaze and etc...) require size of the first memory region. This patch set provides new memblock_first_region_size() helper for this case and change usage of memblock.memory.regions[0].size on memblock_first_region_size() for the following architectures: * s390 * microblaze * arm * unicore32 Changelog: v2: Added changes in the architectures to the patchset. Alexander Kuleshov (5): mm/memblock: Introduce memblock_first_region_size() helper s390/setup: use memblock_first_region_size helper microblaze/mm: Use memblock_first_region_size() helper unicore32/mmu: use memblock_first_region_size() helper arm/mmu: Use memblock_first_region_size() helper arch/arm/mm/mmu.c | 2 +- arch/microblaze/mm/init.c | 6 +++--- arch/s390/kernel/setup.c | 2 +- arch/unicore32/mm/mmu.c | 2 +- include/linux/memblock.h | 1 + mm/memblock.c | 5 +++++ 6 files changed, 12 insertions(+), 6 deletions(-) -- 2.5.0