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| author | Kirti Wankhede <kwankhede@nvidia.com> | 2020-10-26 15:06:23 +0530 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2020-11-01 12:30:51 -0700 |
| commit | b6dd6504e303d4339df2db765433bffa36dfbf8b (patch) | |
| tree | 7f8ea9a0997009d52824ba2e0bf506b358d5e12d /hw/vfio/trace-events | |
| parent | e663f516830c61f1dcafd2dda810126c14327b15 (diff) | |
| download | qemu-b6dd6504e303d4339df2db765433bffa36dfbf8b.zip qemu-b6dd6504e303d4339df2db765433bffa36dfbf8b.tar.gz qemu-b6dd6504e303d4339df2db765433bffa36dfbf8b.tar.bz2 | |
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 'hw/vfio/trace-events')
| -rw-r--r-- | hw/vfio/trace-events | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/vfio/trace-events b/hw/vfio/trace-events index a75b520..dd991bd 100644 --- a/hw/vfio/trace-events +++ b/hw/vfio/trace-events @@ -163,3 +163,4 @@ vfio_load_device_config_state(const char *name) " (%s)" vfio_load_state(const char *name, uint64_t data) " (%s) data 0x%"PRIx64 vfio_load_state_device_data(const char *name, uint64_t data_offset, uint64_t data_size) " (%s) Offset 0x%"PRIx64" size 0x%"PRIx64 vfio_load_cleanup(const char *name) " (%s)" +vfio_get_dirty_bitmap(int fd, uint64_t iova, uint64_t size, uint64_t bitmap_size, uint64_t start) "container fd=%d, iova=0x%"PRIx64" size= 0x%"PRIx64" bitmap_size=0x%"PRIx64" start=0x%"PRIx64 |