On Thu, May 04, 2023 at 01:38:41PM +0200, Juan Quintela wrote: > That is the moment we know we have transferred something. > > Signed-off-by: Juan Quintela <quint...@redhat.com>
There'll be a slight side effect that qemu_file_rate_limit() can be triggered later than before because data cached in the qemufile won't be accounted until flushed. Two limits here: - IO_BUF_SIZE==32K, the real buffer - MAX_IOV_SIZE==64 (I think), the async buffer to put guest page ptrs directly, on x86 it's 64*4K=256K So the impact should be no more than 288KB on x86. Looks still fine.. Reviewed-by: Peter Xu <pet...@redhat.com> -- Peter Xu
