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[PULL 02/41] docs/devel: Remove stale comments related to iommufd dirty tracking

Cédric Le Goater posted 41 patches 3 weeks, 6 days ago

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[PULL 02/41] docs/devel: Remove stale comments related to iommufd dirty tracking

Posted by Cédric Le Goater 3 weeks, 6 days ago

From: Zhenzhong Duan <zhenzhong.duan@intel.com>

IOMMUFD dirty tracking support had be merged in merge commit dd4bc5f1cfe9,
the stale comments could be dropped.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/qemu-devel/20251226073007.1139478-1-zhenzhong.duan@intel.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
---
 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 3d1c11f175e5968e9f1519da70c9a0a6ced03995..b37098e1b625d9be0368e53b7492db64828c88c3 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
 -------
 
-- 
2.52.0