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d="scan'208";a="17219151" From: Roger Pau Monne To: Subject: [PATCH] changelog: add relevant changes during 4.14 development window Date: Mon, 11 May 2020 12:31:45 +0200 Message-ID: <20200511103145.37098-1-roger.pau@citrix.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Community Manager , Paul Durrant , Roger Pau Monne Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Add entries for the relevant changes I've been working on during the 4.14 development time frame. Mostly performance improvements related to pvshim scalability issues when running with high number of vCPUs. Signed-off-by: Roger Pau Monn=C3=A9 Acked-by: Paul Durrant --- CHANGELOG.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index b11e9bc4e3..554eeb6a12 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -8,6 +8,12 @@ The format is based on [Keep a Changelog](https://keepacha= ngelog.com/en/1.0.0/) =20 ### Added - This file and MAINTAINERS entry. + - Use x2APIC mode whenever available, regardless of interrupt remapping + support. + - Performance improvements to guest assisted TLB flushes, either when usi= ng + the Xen hypercall interface or the viridian one. + - Assorted pvshim performance and scalability improvements plus some bug + fixes. =20 ## [4.13.0](https://xenbits.xen.org/gitweb/?p=3Dxen.git;a=3Dshortlog;h=3DR= ELEASE-4.13.0) - 2019-12-17 =20 --=20 2.26.2