From patchwork Fri Nov 11 11:22:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Henry Wang X-Patchwork-Id: 13040169 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 9062EC433FE for ; Fri, 11 Nov 2022 11:22:57 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.442457.696629 (Exim 4.92) (envelope-from ) id 1otS7Q-0001i6-Dx; Fri, 11 Nov 2022 11:22:44 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 442457.696629; Fri, 11 Nov 2022 11:22:44 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1otS7Q-0001hz-B7; Fri, 11 Nov 2022 11:22:44 +0000 Received: by outflank-mailman (input) for mailman id 442457; Fri, 11 Nov 2022 11:22:43 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1otS7O-0001Qu-W8 for xen-devel@lists.xenproject.org; Fri, 11 Nov 2022 11:22:42 +0000 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by se1-gles-flk1.inumbo.com (Halon) with ESMTP id 282bbb6c-61b3-11ed-8fd2-01056ac49cbb; Fri, 11 Nov 2022 12:22:42 +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 ADBE623A; Fri, 11 Nov 2022 03:22:47 -0800 (PST) Received: from a015966.shanghai.arm.com (a015966.shanghai.arm.com [10.169.190.24]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 66DE33F73D; Fri, 11 Nov 2022 03:22:30 -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: 282bbb6c-61b3-11ed-8fd2-01056ac49cbb From: Henry Wang To: xen-devel@lists.xenproject.org Cc: Henry Wang , Jan Beulich , Christopher Clark , Nathan Studer , Stewart Hildebrand , Stefano Stabellini , Julien Grall , Bertrand Marquis , Volodymyr Babchuk , Doug Goldstein , Juergen Gross , Dario Faggioli , Elena Ufimtseva , George Dunlap , Nick Rosbrook , Lukasz Hawrylko , "Daniel P . Smith" , =?utf-8?q?Mateusz_M?= =?utf-8?q?=C3=B3wka?= , Kevin Tian , Jun Nakajima , Paul Durrant , =?utf-8?q?Roger_Pau_Monn=C3=A9?= , Tim Deegan , Wei Liu , Konrad Rzeszutek Wilk , Ross Lagerwall , Christian Lindig , David Scott , =?utf-8?q?Marek_Marczykowski-G=C3=B3recki?= , Anthony Perard , Bob Eshleman , Alistair Francis , Connor Davis , Meng Xu , Samuel Thibault , Tamas K Lengyel , Alexandru Isaila , Petre Pircalabu , Daniel De Graaf , Quan Xu Subject: [PATCH 1/3] CHANGELOG: Update link for RELEASE-4.16.0 Date: Fri, 11 Nov 2022 19:22:06 +0800 Message-Id: <20221111112208.451449-2-Henry.Wang@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221111112208.451449-1-Henry.Wang@arm.com> References: <20221111112208.451449-1-Henry.Wang@arm.com> MIME-Version: 1.0 Signed-off-by: Henry Wang Acked-by: Julien Grall Acked-by: Christian Lindig --- CHANGELOG.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 5e4bae5f35..adbbb216fa 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -18,7 +18,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) ### Removed / support downgraded - dropped support for the (x86-only) "vesa-mtrr" and "vesa-remap" command line options -## [4.16.0](https://xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=staging) - 2021-12-02 +## [4.16.0](https://xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=RELEASE-4.16.0) - 2021-12-02 ### Removed - XENSTORED_ROOTDIR environment variable from configuartion files and From patchwork Fri Nov 11 11:22:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Henry Wang X-Patchwork-Id: 13040171 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 380B6C433FE for ; Fri, 11 Nov 2022 11:23:06 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.442460.696640 (Exim 4.92) (envelope-from ) id 1otS7d-0002DJ-Mt; Fri, 11 Nov 2022 11:22:57 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 442460.696640; Fri, 11 Nov 2022 11:22:57 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1otS7d-0002DA-JW; Fri, 11 Nov 2022 11:22:57 +0000 Received: by outflank-mailman (input) for mailman id 442460; Fri, 11 Nov 2022 11:22:56 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1otS7c-0001Qu-Ef for xen-devel@lists.xenproject.org; Fri, 11 Nov 2022 11:22:56 +0000 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by se1-gles-flk1.inumbo.com (Halon) with ESMTP id 300d774e-61b3-11ed-8fd2-01056ac49cbb; Fri, 11 Nov 2022 12:22:55 +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 E24011042; Fri, 11 Nov 2022 03:23:00 -0800 (PST) Received: from a015966.shanghai.arm.com (a015966.shanghai.arm.com [10.169.190.24]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 995E73F73D; Fri, 11 Nov 2022 03:22:43 -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: 300d774e-61b3-11ed-8fd2-01056ac49cbb From: Henry Wang To: xen-devel@lists.xenproject.org Cc: Henry Wang , Jan Beulich , Christopher Clark , Nathan Studer , Stewart Hildebrand , Stefano Stabellini , Julien Grall , Bertrand Marquis , Volodymyr Babchuk , Doug Goldstein , Juergen Gross , Dario Faggioli , Elena Ufimtseva , George Dunlap , Nick Rosbrook , Lukasz Hawrylko , "Daniel P . Smith" , =?utf-8?q?Mateusz_M?= =?utf-8?q?=C3=B3wka?= , Kevin Tian , Jun Nakajima , Paul Durrant , =?utf-8?q?Roger_Pau_Monn=C3=A9?= , Tim Deegan , Wei Liu , Konrad Rzeszutek Wilk , Ross Lagerwall , Christian Lindig , David Scott , =?utf-8?q?Marek_Marczykowski-G=C3=B3recki?= , Anthony Perard , Bob Eshleman , Alistair Francis , Connor Davis , Meng Xu , Samuel Thibault , Tamas K Lengyel , Alexandru Isaila , Petre Pircalabu , Daniel De Graaf , Quan Xu Subject: [PATCH 2/3] CHANGELOG: Add missing entries for work during the 4.17 release Date: Fri, 11 Nov 2022 19:22:07 +0800 Message-Id: <20221111112208.451449-3-Henry.Wang@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221111112208.451449-1-Henry.Wang@arm.com> References: <20221111112208.451449-1-Henry.Wang@arm.com> MIME-Version: 1.0 Signed-off-by: Henry Wang Signed-off-by: Henry Wang --- CHANGELOG.md | 29 +++++++++++++++++++++++++++-- 1 file changed, 27 insertions(+), 2 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index adbbb216fa..fa8cc476b3 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -4,16 +4,41 @@ Notable changes to Xen will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) -## [unstable UNRELEASED](https://xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=staging) - TBD +## [4.17.0](https://xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=staging) - 2022-11-?? ### Changed - On x86 "vga=current" can now be used together with GrUB2's gfxpayload setting. Note that this requires use of "multiboot2" (and "module2") as the GrUB commands loading Xen. + - The "gnttab" option now has a new command line sub-option for disabling the + GNTTABOP_transfer functionality. + - The x86 MCE command line option info is now updated. ### Added / support upgraded + - Out-of-tree builds for the hypervisor now supported. + - The project has officially adopted 4 directives and 24 rules of MISRA-C, + added MISRA-C checker build integration, and defined how to document + deviations. - IOMMU superpage support on x86, affecting PV guests as well as HVM/PVH ones when they don't share page tables with the CPU (HAP / EPT / NPT). - - Support VIRT_SSBD feature for HVM guests on AMD. + - Support VIRT_SSBD feature for HVM guests on AMD and MSR_SPEC_CTRL feature for + SVM guests. + - Improved TSC, CPU frequency calibration and APIC on x86. + - Improved support for CET Indirect Branch Tracking on x86. + - Improved mwait-idle support for SPR and ADL on x86. + - Extend security support for hosts to 12 TiB of memory on x86. + - Add command line option to set cpuid parameters for dom0 at boot time on x86. + - Improved static configuration options on Arm. + - cpupools can be specified at boot using device tree on Arm. + - It is possible to use PV drivers with dom0less guests, allowing statically + booted dom0less guests with PV devices. + - On Arm, p2m structures are now allocated out of a pool of memory set aside at + domain creation. + - Improved mitigations against Spectre-BHB on Arm. + - Add support for VirtIO toolstack on Arm. + - Allow setting the number of CPUs to activate at runtime from command line + option on Arm. + - Improved toolstack build system. + - Add Xue - console over USB 3 Debug Capability. ### Removed / support downgraded - dropped support for the (x86-only) "vesa-mtrr" and "vesa-remap" command line options From patchwork Fri Nov 11 11:22:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Henry Wang X-Patchwork-Id: 13040172 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 C884EC4332F for ; Fri, 11 Nov 2022 11:23:23 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.442465.696651 (Exim 4.92) (envelope-from ) id 1otS7t-0002kJ-0X; Fri, 11 Nov 2022 11:23:13 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 442465.696651; Fri, 11 Nov 2022 11:23:12 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1otS7s-0002kC-Tz; Fri, 11 Nov 2022 11:23:12 +0000 Received: by outflank-mailman (input) for mailman id 442465; Fri, 11 Nov 2022 11:23:11 +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 1otS7r-0001z9-Tu for xen-devel@lists.xenproject.org; Fri, 11 Nov 2022 11:23:11 +0000 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by se1-gles-sth1.inumbo.com (Halon) with ESMTP id 393bace1-61b3-11ed-91b6-6bf2151ebd3b; Fri, 11 Nov 2022 12:23:10 +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 535001063; Fri, 11 Nov 2022 03:23:16 -0800 (PST) Received: from a015966.shanghai.arm.com (a015966.shanghai.arm.com [10.169.190.24]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 0D1DC3F73D; Fri, 11 Nov 2022 03:22:58 -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: 393bace1-61b3-11ed-91b6-6bf2151ebd3b From: Henry Wang To: xen-devel@lists.xenproject.org Cc: Henry Wang , Jan Beulich , Christopher Clark , Nathan Studer , Stewart Hildebrand , Stefano Stabellini , Julien Grall , Bertrand Marquis , Volodymyr Babchuk , Doug Goldstein , Juergen Gross , Dario Faggioli , Elena Ufimtseva , George Dunlap , Nick Rosbrook , Lukasz Hawrylko , "Daniel P . Smith" , =?utf-8?q?Mateusz_M?= =?utf-8?q?=C3=B3wka?= , Kevin Tian , Jun Nakajima , Paul Durrant , =?utf-8?q?Roger_Pau_Monn=C3=A9?= , Tim Deegan , Wei Liu , Konrad Rzeszutek Wilk , Ross Lagerwall , Christian Lindig , David Scott , =?utf-8?q?Marek_Marczykowski-G=C3=B3recki?= , Anthony Perard , Bob Eshleman , Alistair Francis , Connor Davis , Meng Xu , Samuel Thibault , Tamas K Lengyel , Alexandru Isaila , Petre Pircalabu , Daniel De Graaf , Quan Xu Subject: [PATCH 3/3] CHANGELOG: Start new "unstable" section Date: Fri, 11 Nov 2022 19:22:08 +0800 Message-Id: <20221111112208.451449-4-Henry.Wang@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221111112208.451449-1-Henry.Wang@arm.com> References: <20221111112208.451449-1-Henry.Wang@arm.com> MIME-Version: 1.0 Signed-off-by: Henry Wang Acked-by: Julien Grall --- CHANGELOG.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index fa8cc476b3..d2ed1fdcb9 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -4,6 +4,8 @@ Notable changes to Xen will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) +## [unstable UNRELEASED](https://xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=staging) - TBD + ## [4.17.0](https://xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=staging) - 2022-11-?? ### Changed