From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754342AbeAQWYk (ORCPT ); Wed, 17 Jan 2018 17:24:40 -0500 Received: from mail-lf0-f65.google.com ([209.85.215.65]:35866 "EHLO mail-lf0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753714AbeAQWXe (ORCPT ); Wed, 17 Jan 2018 17:23:34 -0500 X-Google-Smtp-Source: ACJfBosC3Yk9oGcVU/5WReTziO2BXQ/ChcVCMhjUKYcHRw3JAEOLFlM9yr2bdqHUw5os3kMAcEorlg== 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 10/14] MIPS: memblock: Perform early low memory test Date: Thu, 18 Jan 2018 01:23:08 +0300 Message-Id: <20180117222312.14763-11-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 Low memory can be tested at this point, since all the reservations have just been finished without much of additional allocations. Signed-off-by: Serge Semin --- arch/mips/kernel/setup.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 82c6b77f6..b65047d85 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -873,6 +873,8 @@ static void __init arch_mem_init(char **cmdline_p) memblock_allow_resize(); memblock_dump_all(); + + early_memtest(PFN_PHYS(min_low_pfn), PFN_PHYS(max_low_pfn)); } static void __init resource_init(void) -- 2.12.0