From patchwork Thu Jul 7 09:22:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Penny Zheng X-Patchwork-Id: 12909272 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 4E555C43334 for ; Thu, 7 Jul 2022 09:23:28 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.362802.593048 (Exim 4.92) (envelope-from ) id 1o9Nj9-0003ed-Tn; Thu, 07 Jul 2022 09:23:15 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 362802.593048; Thu, 07 Jul 2022 09:23:15 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1o9Nj9-0003eW-QN; Thu, 07 Jul 2022 09:23:15 +0000 Received: by outflank-mailman (input) for mailman id 362802; Thu, 07 Jul 2022 09:23:14 +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 1o9Nj8-0002ms-Qg for xen-devel@lists.xenproject.org; Thu, 07 Jul 2022 09:23:14 +0000 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by se1-gles-sth1.inumbo.com (Halon) with ESMTP id 6d2b33af-fdd6-11ec-bd2d-47488cf2e6aa; Thu, 07 Jul 2022 11:23:14 +0200 (CEST) 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 DBBA7106F; Thu, 7 Jul 2022 02:23:13 -0700 (PDT) Received: from a011292.shanghai.arm.com (a011292.shanghai.arm.com [10.169.190.94]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 4BDF13F792; Thu, 7 Jul 2022 02:23:10 -0700 (PDT) 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: 6d2b33af-fdd6-11ec-bd2d-47488cf2e6aa From: Penny Zheng To: xen-devel@lists.xenproject.org Cc: wei.chen@arm.com, Penny Zheng , Andrew Cooper , George Dunlap , Jan Beulich , Julien Grall , Stefano Stabellini , Wei Liu , Penny Zheng Subject: [PATCH v8 3/9] xen: update SUPPORT.md for static allocation Date: Thu, 7 Jul 2022 17:22:38 +0800 Message-Id: <20220707092244.485936-4-Penny.Zheng@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220707092244.485936-1-Penny.Zheng@arm.com> References: <20220707092244.485936-1-Penny.Zheng@arm.com> MIME-Version: 1.0 SUPPORT.md doesn't seem to explicitly say whether static memory is supported, so this commit updates SUPPORT.md to add feature static allocation tech preview for now. Signed-off-by: Penny Zheng Reviewed-by: Stefano Stabellini --- v8 changes: - no change --- v7 changes: - no change --- v6 changes: - use domain instead of sub-systems --- v5 changes: - new commit --- SUPPORT.md | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/SUPPORT.md b/SUPPORT.md index 70e98964cb..8e040d1c1e 100644 --- a/SUPPORT.md +++ b/SUPPORT.md @@ -286,6 +286,13 @@ to boot with memory < maxmem. Status, x86 HVM: Supported +### Static Allocation + +Static allocation refers to domains for which memory areas are +pre-defined by configuration using physical address ranges. + + Status, ARM: Tech Preview + ### Memory Sharing Allow sharing of identical pages between guests