diff options
| author | Francois Romieu <[email protected]> | 2018-01-26 01:53:26 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-01-25 21:34:04 -0500 |
| commit | a78e93661c5fd30b9e1dee464b2f62f966883ef7 (patch) | |
| tree | 01fd49eb19015b753a0714ed690444c3c1a42eee /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | f15ca723c1ebe6c1a06bc95fda6b62cd87b44559 (diff) | |
r8169: fix memory corruption on retrieval of hardware statistics.
Hardware statistics retrieval hurts in tight invocation loops.
Avoid extraneous write and enforce strict ordering of writes targeted to
the tally counters dump area address registers.
Signed-off-by: Francois Romieu <[email protected]>
Tested-by: Oliver Freyermuth <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions