From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 02 Feb 2018 04:59:14 +0100 (CET) Received: from mail-lf0-x244.google.com ([IPv6:2a00:1450:4010:c07::244]:46903 "EHLO mail-lf0-x244.google.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S23994855AbeBBDzV6Zi60 (ORCPT ); Fri, 2 Feb 2018 04:55:21 +0100 Received: by mail-lf0-x244.google.com with SMTP id q194so29414770lfe.13; Thu, 01 Feb 2018 19:55:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=Qe+jeju5c0xk13GQNkrFJsA7pQ5xm3AiUWEjRkNB9v8=; b=oFDk4Emk6ROVEWnVg8ZhtN86TIvqgLk7/axRRH7WH4JgyqRDS2TrCSMX/HoHXiK/0L iUPJ2V3vgo/jdRkrbXKoskH4o8FYgFdFKe8IJ8ANRGeezMrAZv3Kn6NxIzegsYATSPw9 8QgAH8OIH27Fo8MBb9+tnbcg3LOjW8oE+Zfh/vE+hlfGfDo9f3ibGD+2UTqwvflhACn5 +WoSz0+vru2MzrMAGCGt9zqgHnEcIexl7dt8SVG+LYU80Y+6kuy6hvEwbAMX8xNCnRj7 STsDn4Us01N0vaI3lfVTV6NZh5RNlignWHaAPbGgEf6WHC/+vTS8uP+CxFDy0RLfN3jB 8MKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=Qe+jeju5c0xk13GQNkrFJsA7pQ5xm3AiUWEjRkNB9v8=; b=RwHmlu/Wf7QOwMtYrZdxiFy5FMdEZPUNyZOd3Mo3zbBz2ls74LnRDMIBQtCkiWI9bQ S9ZYTwdC3yUdEbJJZCcm6LDGzBx5jcLwS7SSHISPT6ydLeFH1DpqJou+IEIx1GNUycuV dL9qakF2eWlyrJ/JtZFlLRIf885CFbXMRZbq0kh50qRfNnqj0afGURCvwUwYun9Z7XJ/ 82URbsK0VvhApXCT9qB6VhPXshqXS3gOOmN3a2WRFuM+wg9iv5Em3iLAifqTDCYdsWnm x7/iAxXFIOwCC2qIa4crQTZ3lFKrQB+Xd2G0OZ4O/68P4mOrKozAGwDszVQcAaSg6xQA l62w== X-Gm-Message-State: AKwxytc53SS+1Yu2+N1o8uaKn0RTwZAWVD9IFXY7mFZJR6QUTPPVQt+w NBdvaI8LgIy8juckFum4p3UHw+kZ X-Google-Smtp-Source: AH8x224ciKAmbmbQ+zEOrFc54y/TjR6tZxlxtP5Ll7cSyZGU5XVWIcYq9ySVdhL75YCnu+LSPezzEw== X-Received: by 10.46.69.4 with SMTP id s4mr12113003lja.73.1517543713994; Thu, 01 Feb 2018 19:55:13 -0800 (PST) Received: from linux.local ([95.79.164.146]) by smtp.gmail.com with ESMTPSA id f14sm190934lje.84.2018.02.01.19.55.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 01 Feb 2018 19:55:13 -0800 (PST) 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 v2 08/15] MIPS: memblock: Mark present sparsemem sections Date: Fri, 2 Feb 2018 06:54:51 +0300 Message-Id: <20180202035458.30456-9-fancer.lancer@gmail.com> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20180202035458.30456-1-fancer.lancer@gmail.com> References: <20180117222312.14763-1-fancer.lancer@gmail.com> <20180202035458.30456-1-fancer.lancer@gmail.com> Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 62416 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: fancer.lancer@gmail.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips If sparsemem is activated all sections with present pages must be accordingly marked after memblock is fully initialized. Signed-off-by: Serge Semin --- arch/mips/kernel/setup.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index b2a5b89ae6b2..54302319ce1c 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -837,6 +837,11 @@ static void __init arch_mem_init(char **cmdline_p) crashk_res.end - crashk_res.start + 1); #endif device_tree_init(); +#ifdef CONFIG_SPARSEMEM + for_each_memblock(memory, reg) + memory_present(0, memblock_region_memory_base_pfn(reg), + memblock_region_memory_end_pfn(reg)); +#endif /* CONFIG_SPARSEMEM */ sparse_init(); plat_swiotlb_setup(); -- 2.12.0