From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754427AbeAQWYm (ORCPT ); Wed, 17 Jan 2018 17:24:42 -0500 Received: from mail-lf0-f68.google.com ([209.85.215.68]:44929 "EHLO mail-lf0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753862AbeAQWXb (ORCPT ); Wed, 17 Jan 2018 17:23:31 -0500 X-Google-Smtp-Source: ACJfBouq1nYJtgkWk7shS8mTFTiEeWl/Md9c2cFNN+V6HoIgALmrnwnM9/YM29L2RxxaRagUgU9SLg== From: Serge Semin To: ralf@linux-mips.org, miodrag.dinic@mips.com, jhogan@kernel.org, goran.ferenc@mips.com, david.daney@cavium.com, paul.gortmaker@windriver.com, paul.burton@mips.com, alex.belits@cavium.com, Steven.Hill@cavium.com Cc: alexander.sverdlin@nokia.com, matt.redfearn@mips.com, kumba@gentoo.org, marcin.nowakowski@mips.com, James.hogan@mips.com, Peter.Wotton@mips.com, Sergey.Semin@t-platforms.ru, linux-mips@linux-mips.org, linux-kernel@vger.kernel.org, Serge Semin Subject: [PATCH 08/14] MIPS: memblock: Simplify DMA contiguous reservation Date: Thu, 18 Jan 2018 01:23:06 +0300 Message-Id: <20180117222312.14763-9-fancer.lancer@gmail.com> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20180117222312.14763-1-fancer.lancer@gmail.com> References: <20180117222312.14763-1-fancer.lancer@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org CMA reserves it areas in the memblock allocator. Since we aren't using bootmem anymore, the reservations copying should be discarded. Signed-off-by: Serge Semin --- arch/mips/kernel/setup.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 6df1eaf38..e0ca0d2bc 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -869,10 +869,6 @@ static void __init arch_mem_init(char **cmdline_p) plat_swiotlb_setup(); dma_contiguous_reserve(PFN_PHYS(max_low_pfn)); - /* Tell bootmem about cma reserved memblock section */ - for_each_memblock(reserved, reg) - if (reg->size != 0) - reserve_bootmem(reg->base, reg->size, BOOTMEM_DEFAULT); } static void __init resource_init(void) -- 2.12.0