diff options
| author | Alexander Duyck <[email protected]> | 2013-01-08 07:00:58 +0000 |
|---|---|---|
| committer | Jeff Kirsher <[email protected]> | 2013-02-05 01:44:19 -0800 |
| commit | 7e63bf490151f7e457002fc046601bb6bb541fa3 (patch) | |
| tree | c8d2f06af100ecff7df4d774c16f59348afa1cc4 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | 434c5e3954642b4e87841b13084f42d18b9984ad (diff) | |
ixgbe: 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: Phil Schmitt <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions