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Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Mimecast-Spam-Signature: yes X-Scanned-By: MIMEDefang 2.85 on 10.11.54.10 X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Hyman=20Huang=28=E9=BB=84=E5=8B=87=29?= Errors-To: libvir-list-bounces@redhat.com Sender: "libvir-list" X-Scanned-By: MIMEDefang 2.84 on 10.11.54.1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1660409044654100001 Content-Type: text/plain; charset="utf-8" From: Hyman Huang(=E9=BB=84=E5=8B=87) New libvirt APIs for dirty page rate limit are introduced. Document this change. Signed-off-by: Hyman Huang(=E9=BB=84=E5=8B=87) --- NEWS.rst | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 548828c..27f4179 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -16,6 +16,19 @@ v8.7.0 (unreleased) * **Removed features** =20 * **New features** + * qemu: Add support for enabling dirty page rate limit + + New API ``virDomainSetVcpuDirtyLimit()`` and virsh command + ``vcpudirtylimit`` are added to set dirty page rate limit for virtual + CPUs. + + New API ``virDomainCancelVcpuDirtyLimit()`` and virsh command option + ``vcpudirtylimit --cancel`` are added to cancel dirty page rate limit + for virtual CPUs. + + * qemu: Add support for querying dirty page rate limit + + User can query dirty page rate limit with virsh command ``vcpuinfo``