From patchwork Fri Nov 15 10:50:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Fancellu X-Patchwork-Id: 13876104 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 lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 44EFDD6DDF0 for ; Fri, 15 Nov 2024 10:51:10 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.837071.1252982 (Exim 4.92) (envelope-from ) id 1tBtud-0000kG-Hr; Fri, 15 Nov 2024 10:50:51 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 837071.1252982; Fri, 15 Nov 2024 10:50:51 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1tBtud-0000k9-Eu; Fri, 15 Nov 2024 10:50:51 +0000 Received: by outflank-mailman (input) for mailman id 837071; Fri, 15 Nov 2024 10:50:50 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1tBtuc-0000jy-Ce for xen-devel@lists.xenproject.org; Fri, 15 Nov 2024 10:50:50 +0000 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by se1-gles-sth1.inumbo.com (Halon) with ESMTP id 77d84b60-a33f-11ef-a0c7-8be0dac302b0; Fri, 15 Nov 2024 11:50:46 +0100 (CET) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id AE3271476; Fri, 15 Nov 2024 02:51:15 -0800 (PST) Received: from e125770.cambridge.arm.com (e125770.arm.com [10.1.199.43]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 78D0C3F6A8; Fri, 15 Nov 2024 02:50:44 -0800 (PST) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 77d84b60-a33f-11ef-a0c7-8be0dac302b0 X-Custom-Connection: eyJyZW1vdGVpcCI6IjIxNy4xNDAuMTEwLjE3MiIsImhlbG8iOiJmb3NzLmFybS5jb20ifQ== X-Custom-Transaction: eyJpZCI6Ijc3ZDg0YjYwLWEzM2YtMTFlZi1hMGM3LThiZTBkYWMzMDJiMCIsInRzIjoxNzMxNjY3ODQ2LjkzODI4NSwic2VuZGVyIjoibHVjYS5mYW5jZWxsdUBhcm0uY29tIiwicmVjaXBpZW50IjoieGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnIn0= From: Luca Fancellu To: xen-devel@lists.xenproject.org Cc: Andrew Cooper , Jan Beulich , Julien Grall , Stefano Stabellini , Bertrand Marquis , Michal Orzel , Volodymyr Babchuk , =?utf-8?q?Roger_Pau_Monn?= =?utf-8?q?=C3=A9?= , Ross Lagerwall Subject: [PATCH 0/5] Prerequisite patches for R82 upstreaming Date: Fri, 15 Nov 2024 10:50:31 +0000 Message-Id: <20241115105036.218418-1-luca.fancellu@arm.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 In this serie I've taken out patches from the R82 branch already in the ML[1] and some new patches I've done based on the current status of staging that will not impact the current Armv8-R earlyboot work. [1] https://patchwork.kernel.org/project/xen-devel/cover/20230626033443.2943270-1-Penny.Zheng@arm.com/ Luca Fancellu (3): common/vmap: Fall back to simple allocator when !HAS_VMAP arm/setup: Move MMU specific extern declarations to mmu/mm.h xen/arm: Use vmap_contig instead of __vmap where it's possible Penny Zheng (2): xen/arm: only map the init text section RW in free_init_memory xen/arm: do not give memory back to static heap xen/arch/arm/alternative.c | 3 +-- xen/arch/arm/arm32/mmu/mm.c | 4 ++-- xen/arch/arm/cpuerrata.c | 5 ++-- xen/arch/arm/include/asm/mmu/mm.h | 11 +++++++++ xen/arch/arm/include/asm/setup.h | 11 --------- xen/arch/arm/kernel.c | 5 ++-- xen/arch/arm/livepatch.c | 3 +-- xen/arch/arm/mmu/setup.c | 16 +++++++++---- xen/arch/arm/setup.c | 27 +++++++++++---------- xen/common/device-tree/bootfdt.c | 2 +- xen/common/device-tree/bootinfo.c | 2 +- xen/common/device-tree/device-tree.c | 3 +++ xen/common/vmap.c | 7 ++++++ xen/include/xen/bootfdt.h | 11 ++++++++- xen/include/xen/vmap.h | 9 ++----- xen/include/xen/xvmalloc.h | 36 ++++++++++++++++++++++++---- 16 files changed, 100 insertions(+), 55 deletions(-)