On Wed, Jul 17, 2019 at 01:30:27PM +0200, Stefano Garzarella wrote: > In order to reduce the number of credit update messages, > we send them only when the space available seen by the > transmitter is less than VIRTIO_VSOCK_MAX_PKT_BUF_SIZE. > > Signed-off-by: Stefano Garzarella <sgarzare@xxxxxxxxxx> > --- > include/linux/virtio_vsock.h | 1 + > net/vmw_vsock/virtio_transport_common.c | 16 +++++++++++++--- > 2 files changed, 14 insertions(+), 3 deletions(-) It's an arbitrary limit but the risk of regressions is low since the credit update traffic was so excessive: Reviewed-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>
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