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| author | Kirti Wankhede <kwankhede@nvidia.com> | 2020-10-26 15:06:11 +0530 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2020-11-01 12:30:50 -0700 |
| commit | 0f7a903ba3f0f8dfb347fb15b783aade4833826e (patch) | |
| tree | cf409fc33c43399717c237f376ae6871b0178168 /include/hw | |
| parent | 700d20b49e303549b32d3a7a3efbfcee8c7a4f6c (diff) | |
| download | qemu-0f7a903ba3f0f8dfb347fb15b783aade4833826e.zip qemu-0f7a903ba3f0f8dfb347fb15b783aade4833826e.tar.gz qemu-0f7a903ba3f0f8dfb347fb15b783aade4833826e.tar.bz2 | |
vfio: Add function to unmap VFIO region
This function will be used for migration region.
Migration region is mmaped when migration starts and will be unmapped when
migration is complete.
Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>
Reviewed-by: Neo Jia <cjia@nvidia.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/vfio/vfio-common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h index c78f3ff..dc95f52 100644 --- a/include/hw/vfio/vfio-common.h +++ b/include/hw/vfio/vfio-common.h @@ -171,6 +171,7 @@ int vfio_region_setup(Object *obj, VFIODevice *vbasedev, VFIORegion *region, int index, const char *name); int vfio_region_mmap(VFIORegion *region); void vfio_region_mmaps_set_enabled(VFIORegion *region, bool enabled); +void vfio_region_unmap(VFIORegion *region); void vfio_region_exit(VFIORegion *region); void vfio_region_finalize(VFIORegion *region); void vfio_reset_handler(void *opaque); |