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| author | Kirti Wankhede | 2020-10-26 10:36:24 +0100 |
|---|---|---|
| committer | Alex Williamson | 2020-11-01 20:30:51 +0100 |
| commit | 9a04fe09576b0399646e80e57ff2d2324f7cf64d (patch) | |
| tree | 3d2387bb9ee1ec10a2163c481f7df7f80f34a9db /linux-headers/linux | |
| parent | vfio: Add vfio_listener_log_sync to mark dirty pages (diff) | |
| download | qemu-9a04fe09576b0399646e80e57ff2d2324f7cf64d.tar.gz qemu-9a04fe09576b0399646e80e57ff2d2324f7cf64d.tar.xz qemu-9a04fe09576b0399646e80e57ff2d2324f7cf64d.zip | |
vfio: Dirty page tracking when vIOMMU is enabled
When vIOMMU is enabled, register MAP notifier from log_sync when all
devices in container are in stop and copy phase of migration. Call replay
and get dirty pages from notifier callback.
Suggested-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>
Reviewed-by: Yan Zhao <yan.y.zhao@intel.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'linux-headers/linux')
0 files changed, 0 insertions, 0 deletions