diff options
| author | Steve Sistare <steven.sistare@oracle.com> | 2025-06-10 08:39:18 -0700 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2025-06-11 14:01:58 +0200 |
| commit | 1faadd96306b428f2e8e35f71761c333a6777f55 (patch) | |
| tree | b4bb9338abcfedad3358087739bb6e1076ed5c7b /hw/avr/arduino.c | |
| parent | c29a65ed68535288551d2bf70ae32f3df371a57d (diff) | |
| download | qemu-1faadd96306b428f2e8e35f71761c333a6777f55.zip qemu-1faadd96306b428f2e8e35f71761c333a6777f55.tar.gz qemu-1faadd96306b428f2e8e35f71761c333a6777f55.tar.bz2 | |
vfio/container: discard old DMA vaddr
In the container pre_save handler, discard the virtual addresses in DMA
mappings with VFIO_DMA_UNMAP_FLAG_VADDR, because guest RAM will be
remapped at a different VA after in new QEMU. DMA to already-mapped
pages continues.
Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/1749569991-25171-6-git-send-email-steven.sistare@oracle.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'hw/avr/arduino.c')
0 files changed, 0 insertions, 0 deletions