Signed-off-by: Han Han <hhan@redhat.com> --- NEWS.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index e4a98fbd75..2db7e8c27c 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -428,6 +428,11 @@ v6.9.0 (2020-11-02) Libvirt probes the underlying platform in order to fill in these SEV attributes automatically before launching a guest. + * util: support device stats collection for SR-IOV VF hostdev + + For SR-IOV VF hostdev, now libvirt supports to retrieve device traffic + stats via the API ``virDomainInterfaceStats`` or ``virsh domifstat``. + * **Bug fixes** * hyperv: ensure WQL queries work in all locales -- 2.31.1

Signed-off-by: Han Han <hhan@redhat.com> --- NEWS.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 0ce67a9a50..31ca073e75 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -421,6 +421,10 @@ v6.9.0 (2020-11-02) using ``<interface type='vdpa'>``. The node device APIs also now list and provide XML descriptions for vDPA devices. + * cpu_map: Add EPYC-Rome cpu model + + The EPYC-Rome is supported in QEMU since ``v5.0.0``. + * **Improvements** * qemu: Make 'cbitpos' & 'reducedPhysBits' attrs optional -- 2.31.1

Signed-off-by: Han Han <hhan@redhat.com> --- NEWS.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 7a85fa29f3..884b541f7a 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -445,6 +445,10 @@ v6.9.0 (2020-11-02) For SR-IOV VF hostdev, now libvirt supports to retrieve device traffic stats via the API ``virDomainInterfaceStats`` or ``virsh domifstat``. + * logging: allow max_len=0 to disable log rollover + + Set ``max_len=0`` in ``virtlogd.conf`` to disable log rollover. + * **Bug fixes** * hyperv: ensure WQL queries work in all locales -- 2.31.1

Signed-off-by: Han Han <hhan@redhat.com> --- NEWS.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 4026b92b0c..c0ecc5664e 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -433,6 +433,13 @@ v6.9.0 (2020-11-02) virsh, use the option ``--validate`` for sub-commmand ``cpu-compare`` or ``hypervisor-cpu-compare``. + * qemu: Introduce virtio free page reporting feature + + Introduce the optional attribute ``free-page-reporting`` for virtio + memballoon device. It enables/disables the ability of the QEMU virtio + memory balloon to return unused pages back to the hypervisor. It is + supported since ``QEMU 5.1``. + * **Improvements** * qemu: Make 'cbitpos' & 'reducedPhysBits' attrs optional -- 2.31.1

Signed-off-by: Han Han <hhan@redhat.com> --- NEWS.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index bc863eceb2..5b806f86d1 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -353,6 +353,13 @@ v6.10.0 (2020-12-01) ``virDomainSetVcpus()``, and ``virDomainSetVcpusFlags()`` APIs have been implemented in the Hyper-V driver. + * qemu: Add 'fmode' and 'dmode' options for 9pfs + + Expose QEMU's 9pfs 'fmode' and 'dmode' options via attributes on the + 'filesystem' node in the domain XML. These options control the creation + mode of files and directories, respectively, when using accessmode=mapped. + It requires QEMU 2.10 or above. + * **Improvements** * virsh: Support network disks in ``virsh attach-disk`` -- 2.31.1

Signed-off-by: Han Han <hhan@redhat.com> --- NEWS.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 55d57aa53b..106b6ed3c6 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -366,6 +366,11 @@ v6.10.0 (2020-12-01) mode of files and directories, respectively, when using accessmode=mapped. It requires QEMU 2.10 or above. + * qemu: support kvm-poll-control performance hint + + Implement the new KVM feature 'poll-control' to set this performance hint + for KVM guests. It requires QEMU 4.2 or above. + * **Improvements** * virsh: Support network disks in ``virsh attach-disk`` -- 2.31.1

Signed-off-by: Han Han <hhan@redhat.com> --- NEWS.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index b63d2baba2..937a03a37a 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -249,6 +249,10 @@ v7.0.0 (2021-01-15) The cpu model Snowridge is supported since QEMU 4.1. + * qemu: Add support for NFS disk protocol + + Implement support for the 'nfs' native protocol driver in the qemu driver. + * **Improvements** * qemu: Discourage users from polling ``virDomainGetBlockJobInfo`` for block -- 2.31.1