On 2026-04-03 04:44 PM, Rubin Du wrote: > Add a chunking loop to vfio_pci_driver_memcpy() so that it breaks up > large memcpy requests into max_memcpy_size-sized chunks. This allows > callers to request any size without worrying about per-driver limits. > The memcpy_start()/memcpy_wait() semantics are unchanged. > > Update the test to use 4x max_memcpy_size so it exercises the new > chunking path (4 iterations) while keeping execution fast for drivers > with small DMA transfer sizes. > > Signed-off-by: Rubin Du <[email protected]>
Reviewed-by: David Matlack <[email protected]>
