IOMMUFD dirty tracking support had be merged, the stale comments could be dropped.
Signed-off-by: Zhenzhong Duan <[email protected]> --- docs/devel/vfio-iommufd.rst | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/docs/devel/vfio-iommufd.rst b/docs/devel/vfio-iommufd.rst index 3d1c11f175..b37098e1b6 100644 --- a/docs/devel/vfio-iommufd.rst +++ b/docs/devel/vfio-iommufd.rst @@ -127,18 +127,6 @@ Supports x86, ARM and s390x currently. Caveats ======= -Dirty page sync ---------------- - -Dirty page sync with iommufd backend is unsupported yet, live migration is -disabled by default. But it can be force enabled like below, low efficient -though. - -.. code-block:: bash - - -object iommufd,id=iommufd0 - -device vfio-pci,host=0000:02:00.0,iommufd=iommufd0,enable-migration=on - P2P DMA ------- -- 2.47.1
