diff options
| author | Alexander Duyck <[email protected]> | 2013-01-08 07:01:03 +0000 |
|---|---|---|
| committer | Jeff Kirsher <[email protected]> | 2013-01-19 04:58:30 -0800 |
| commit | 70d289bcef24eca45dadf2f10fe79a936589216e (patch) | |
| tree | 8db20235dfffa5d29428eec58c3e0070186af5fa /tools/perf/scripts/python | |
| parent | 088245a3584d13f94ff0b4c1610dae7d897b28f9 (diff) | |
igb: Replace rmb in Tx cleanup with read_barrier_depends
The rmb in the Tx cleanup path is a much stronger barrier than we really need.
All that is really needed is a read_barrier_depends since the location of the
EOP descriptor is dependent on the eop_desc value.
Signed-off-by: Alexander Duyck <[email protected]>
Tested-by: Aaron Brown <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions