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| author | Kirti Wankhede | 2020-10-26 10:36:23 +0100 |
|---|---|---|
| committer | Alex Williamson | 2020-11-01 20:30:51 +0100 |
| commit | b6dd6504e303d4339df2db765433bffa36dfbf8b (patch) | |
| tree | 7f8ea9a0997009d52824ba2e0bf506b358d5e12d /docs/system | |
| parent | vfio: Add function to start and stop dirty pages tracking (diff) | |
| download | qemu-b6dd6504e303d4339df2db765433bffa36dfbf8b.tar.gz qemu-b6dd6504e303d4339df2db765433bffa36dfbf8b.tar.xz qemu-b6dd6504e303d4339df2db765433bffa36dfbf8b.zip | |
vfio: Add vfio_listener_log_sync to mark dirty pages
vfio_listener_log_sync gets list of dirty pages from container using
VFIO_IOMMU_GET_DIRTY_BITMAP ioctl and mark those pages dirty when all
devices are stopped and saving state.
Return early for the RAM block section of mapped MMIO region.
Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>
Reviewed-by: Neo Jia <cjia@nvidia.com>
[aw: fix error_report types, fix cpu_physical_memory_set_dirty_lebitmap() cast]
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'docs/system')
0 files changed, 0 insertions, 0 deletions