Commits
K. Y. Srinivasan committed a6341f00002
Drivers: hv: vmbus: Introduce functions for estimating room in the ring buffer Introduce separate functions for estimating how much can be read from and written to the ring buffer. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>