Signed-off-by: Han Han <hhan@xxxxxxxxxx> --- NEWS.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 9be6888277..a474a25cba 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -1220,6 +1220,12 @@ v6.9.0 (2020-11-02) Set ``max_len=0`` in ``virtlogd.conf`` to disable log rollover. + * qemu: Set noqueue qdisc for TAP devices + + Set noqueue instead of the former pfifo_fast queue to TAP devices. It will + avoid needless cost of host CPU cycles and improve the performance of the + TAP devices. + * **Bug fixes** * hyperv: ensure WQL queries work in all locales -- 2.36.0