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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2016-05-26 09:43:22 -0600 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2016-05-26 11:12:07 -0600 |
| commit | 7a057b4fb9dec2baf975d1737a7258602e793c40 (patch) | |
| tree | 9c68c565d84e073ee0ec8aca46b4fac92e95adf1 /migration/qemu-file-stdio.c | |
| parent | 0eb734241762bc63bf8308bed3573431f195ddcf (diff) | |
| download | focaccia-qemu-7a057b4fb9dec2baf975d1737a7258602e793c40.tar.gz focaccia-qemu-7a057b4fb9dec2baf975d1737a7258602e793c40.zip | |
vfio: Fix 128 bit handling when deleting region
7532d3cbf "vfio: Fix 128 bit handling" added support for 64bit IOMMU memory regions when those are added to VFIO address space; however removing code cannot cope with these as int128_get64() will fail on 1<<64. This copies 128bit handling from region_add() to region_del(). Since the only machine type which is actually going to use 64bit IOMMU is pseries and it never really removes them (instead it will dynamically add/remove subregions), this should cause no behavioral change. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'migration/qemu-file-stdio.c')
0 files changed, 0 insertions, 0 deletions