| commit | 0487426fedf7cf800115bac7ea391de1e2e0fa5f | [log] [tgz] |
|---|---|---|
| author | Stephen Hemminger <stephen@networkplumber.org> | Fri Dec 01 11:01:49 2017 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Sun Dec 03 10:10:02 2017 -0500 |
| tree | f09b1169817849c0c1d2ae71524465bf5cdef428 | |
| parent | f5a2255010b0bde6df5a9060dbc826ad14ad4c44 [diff] |
vmbus: make hv_get_ringbuffer_availbytes local The last use of hv_get_ringbuffer_availbytes in drivers is now gone. Only used by the debug info routine so make it static. Also, add READ_ONCE() to avoid any possible issues with potentially volatile index values. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>