On 2/3/2025 1:25 PM, Cédric Le Goater wrote:
On 1/29/25 15:43, Steve Sistare wrote:
Preserve DMA mappings during cpr-transfer.
In the container pre_save handler, suspend the use of virtual addresses
in DMA mappings with VFIO_DMA_UNMAP_FLAG_VADDR, because guest RAM will
be remapped at a differen
On 1/29/25 15:43, Steve Sistare wrote:
Preserve DMA mappings during cpr-transfer.
In the container pre_save handler, suspend the use of virtual addresses
in DMA mappings with VFIO_DMA_UNMAP_FLAG_VADDR, because guest RAM will
be remapped at a different VA after exec. DMA to already-mapped pages
Preserve DMA mappings during cpr-transfer.
In the container pre_save handler, suspend the use of virtual addresses
in DMA mappings with VFIO_DMA_UNMAP_FLAG_VADDR, because guest RAM will
be remapped at a different VA after exec. DMA to already-mapped pages
continues.
Because the vaddr is temporar
