~Andrew Cooper writes ("[PATCH for-4.10 2/2] tools/libxc: Fix various code
smells in send_memory_live()"):
> * Don't zero ctx->save.stats; it is already zeroed
> * No need for x as it duplicates ctx->save.stats.iteration
> * Defer setting dirty_count until the bitmap has been filled to match
* Don't zero ctx->save.stats; it is already zeroed
* No need for x as it duplicates ctx->save.stats.iteration
* Defer setting dirty_count until the bitmap has been filled to match the
behaviour of XEN_DOMCTL_SHADOW_OP_CLEAN
* Drop spurious blank line
Signed-off-by: Andrew Cooper
