Stephen Hemminger 1c33435a58 bus/vmbus: add missing barrier
The check for event ring being empty needs a barrier
to avoid any over aggressive optimization.
This is same barrier as Linux kernel.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2020-05-11 22:27:39 +02:00
..
2020-04-16 18:16:46 +02:00
2020-04-16 18:30:58 +02:00
2020-04-16 18:16:46 +02:00
2020-05-11 22:27:39 +02:00