From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A097C282EC for ; Thu, 13 Mar 2025 13:51:10 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 78104280009; Thu, 13 Mar 2025 09:51:07 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 731CD280008; Thu, 13 Mar 2025 09:51:07 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5D213280009; Thu, 13 Mar 2025 09:51:07 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 3F261280008 for ; Thu, 13 Mar 2025 09:51:07 -0400 (EDT) Received: from smtpin12.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 3C52BAB682 for ; Thu, 13 Mar 2025 13:51:09 +0000 (UTC) X-FDA: 83216664258.12.3E7B005 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf29.hostedemail.com (Postfix) with ESMTP id 6E3D3120011 for ; Thu, 13 Mar 2025 13:51:04 +0000 (UTC) Authentication-Results: imf29.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=Rfg04cX8; spf=pass (imf29.hostedemail.com: domain of rppt@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=rppt@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1741873864; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=HLWO0CMiutRC/UaFKgn3zaOpEPV2sObAb62rg+W+5EI=; b=VZp2/zgVosQpG0TOdWg2A4QxoU7o69oPAPZLEmP+Pg2mXdVxPtCBdOlqso8QC2roAmmSRu 6PQNVLZjowDO5EmNqvX5ZtxU3tc/bj9DP3HnwgXLN/uZhoFcdLoueaClvvmCQziY/4LbYi dhvIub6D78bqTBmUBYNtAaHhvKg7GfI= ARC-Authentication-Results: i=1; imf29.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=Rfg04cX8; spf=pass (imf29.hostedemail.com: domain of rppt@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=rppt@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1741873864; a=rsa-sha256; cv=none; b=qtQl7VoBa5SD4iUNRKvpMsw4oq1yrImdfuqfIYy7iAGwLQho05CqBGSNi9kMGOs+C6j/TI 2TF15zO4y4ZTOhUWovfgUjyeQyuYU8dyFCr+q5uyIMFa5kIffItheJ0w4gu59OGy1Gh3/I Sk1fiAT+PL90u4HQqyTDRvArR/to7Os= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 8E6815C5E36; Thu, 13 Mar 2025 13:48:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 233FDC4CEEB; Thu, 13 Mar 2025 13:50:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741873863; bh=3f2PL8+tvQz4kqOX8BsTM2Qrh30qjoJp6oFsaw3/420=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Rfg04cX8uRvlfnBvZ49PtoBxznACelq74wTMIN8qaGJSvGheiS5WY6EK6llc1XTtF 6gfjK8h75FHHUhNF68dOsS/oFtjdkjJ/UdR0JOkjjNhf5t/t1YN6tT6GfUQu20OxSn sbuSoNpq+VCYRnQZPmaeVNtJCUjqNbpq4ZSW1ecITC7ukkhURcBZHswtmqwfq9PUxP RWxubMbulZgriXyglKo2XBY7VMr6SwCl2LDKXrjFYY2eYuzUNOABYWueIt6T5V5EjL Sgo45wepOzt0oGbaLtKllAiqkUdgwedzAj+a3s0rcnt1uUTdhMjbsGZmC+q9b9/wNZ UK2vqcKRO6tkw== From: Mike Rapoport To: Andrew Morton Cc: Alexander Gordeev , Andreas Larsson , Andy Lutomirski , Ard Biesheuvel , Arnd Bergmann , Borislav Petkov , Brian Cain , Catalin Marinas , Dave Hansen , "David S. Miller" , Dinh Nguyen , Geert Uytterhoeven , Gerald Schaefer , Guo Ren , Heiko Carstens , Helge Deller , Huacai Chen , Ingo Molnar , Jiaxun Yang , Johannes Berg , John Paul Adrian Glaubitz , Madhavan Srinivasan , Mark Brown , Matt Turner , Max Filippov , Michael Ellerman , Michal Simek , Mike Rapoport , Palmer Dabbelt , Peter Zijlstra , Richard Weinberger , Russell King , Stafford Horne , Thomas Bogendoerfer , Thomas Gleixner , Vasily Gorbik , Vineet Gupta , Will Deacon , linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org, linux-hexagon@vger.kernel.org, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-openrisc@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, x86@kernel.org Subject: [PATCH v2 03/13] hexagon: move initialization of init_mm.context init to paging_init() Date: Thu, 13 Mar 2025 15:49:53 +0200 Message-ID: <20250313135003.836600-4-rppt@kernel.org> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250313135003.836600-1-rppt@kernel.org> References: <20250313135003.836600-1-rppt@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Queue-Id: 6E3D3120011 X-Rspamd-Server: rspam03 X-Stat-Signature: i4g98gdh81m5z7oahtbrzf9umeeydydt X-HE-Tag: 1741873864-238904 X-HE-Meta: U2FsdGVkX18pYrp9GGJIDMawk/pfH23txWFaB7Z+VNPKa6jTqKNKs9hHLfS+dyrKWGUprzZILBen38990zafIOjH2Q4zSCLJuFsROD/lPNaVC8+DOh2C0x4aVVKklAuDVdfJvjALopsgTC9MkYssqbf/BV9/+hCDDmVBjju+mYp7cYKxzuXgvPZI1+ewR7A6Q9KH4oxXXkca6nGeE0auSv8323TABCvOysgjOtH4nudh4XT1ahPlRHzNNgQZKvUXBz/1Y+ba9P+ZJsxuhNNKayooceT1aUiSFRRc0lMm1q5zbvqAmTz6cELI70iYNvcjEKyEDYepaqA1dBbQZ4kneU2yTxn3hF2D4MNFHo60QBOLxlNWYvFCYJsZd4csOqRd9QIkFp/6veqmfIkW8ArzKVqZ7pOteQc7ydpvFCiQ+h47xoANM/eLJKGejSQl3Nkj/ueLUzLw7gY4UGnJ9Hzho84gTeW5MEQZaTCkXM31XkCZm27jO8gP+mDZvsedcPVVtKxSs9IlgO8zwNi98Z/lkBI7UYdoFapCCo+aECFGfw0iuFmXj2aho6L6OCNSZmh1mAXFlUrX956MNpBlwvlZEMS4qK2AkfmWl0Su/Q4Z4+fst24VuLrZPomT2USNdvllN2zRDZdckW+665s/7/QbB0p48sWrZr4QfDPh2ZBhdb+SY+e38jmIonGtvSmZVeaGXRxz393uBCG7OOZdR8/u/Z18h+Nu08X7/w1QU+0JeN28NoeOq75EQO/7jctURDneKD+D+mIdK6Wz64IV5t8do3xO9jMnkvz6iYo3KaCYPvFuAf55DVaoTjQmMskfQI14UJKOUdRYT2ijcz8fUBmdMWnL0qIgr2XSxTfFGaTh6qD1nHmXE+2qJ4st9mXYsH1JoDOoAh99lzdUFl9Ob++h9SD43/XiqWR6PJkp5LFNIIq5WoE0UtWvtcpExeNURpCc5mC5DXbQUX8brqyB7QA GSw/kRy7 OborTcKF+05YIWnk8kNv2QFOY5feHlWakJgaLdJtYJb8IuJfyO6rvkDflbbZYC5r8PMKA0UwqJjWhoiBbSpWu1vCxElYv1evMFCb+V8YpGXqQ49keQeDph/p+2hC/DIawpKgCGBlnn9OlfXTT3KqcRbioS7smEPzA+gLQbLk43/8KLNMUas8odRwczMktjlMiY0QCRMx8ow0hDu3KPOtp1tjMCmiNC6tOaCGfF+YNhog+R9qmDxw3Lep9o5v6yMXamqohbyxvaKgUBTFUxM7qEK67ww== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: "Mike Rapoport (Microsoft)" This will help with pulling out memblock_free_all() to the generic code and reducing code duplication in arch::mem_init(). Signed-off-by: Mike Rapoport (Microsoft) --- arch/hexagon/mm/init.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/arch/hexagon/mm/init.c b/arch/hexagon/mm/init.c index 3458f39ca2ac..508bb6a8dcc9 100644 --- a/arch/hexagon/mm/init.c +++ b/arch/hexagon/mm/init.c @@ -59,14 +59,6 @@ void __init mem_init(void) * To-Do: someone somewhere should wipe out the bootmem map * after we're done? */ - - /* - * This can be moved to some more virtual-memory-specific - * initialization hook at some point. Set the init_mm - * descriptors "context" value to point to the initial - * kernel segment table's physical address. - */ - init_mm.context.ptbase = __pa(init_mm.pgd); } void sync_icache_dcache(pte_t pte) @@ -103,6 +95,12 @@ static void __init paging_init(void) free_area_init(max_zone_pfn); /* sets up the zonelists and mem_map */ + /* + * Set the init_mm descriptors "context" value to point to the + * initial kernel segment table's physical address. + */ + init_mm.context.ptbase = __pa(init_mm.pgd); + /* * Start of high memory area. Will probably need something more * fancy if we... get more fancy. -- 2.47.2