On Thu, 3 Jan 2019 13:31:02 +0800 Wei Wang <[email protected]> wrote:
> There is no need to update the balloon actual register when there is no > ballooning request. This patch avoids update_balloon_size when diff is 0. > > Signed-off-by: Wei Wang <[email protected]> > --- > drivers/virtio/virtio_balloon.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) Reviewed-by: Cornelia Huck <[email protected]>
