diff options
| author | Julian Wiedmann <[email protected]> | 2020-11-17 17:15:13 +0100 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2020-11-18 17:34:18 -0800 |
| commit | 09840f70b088df1ec24f9b4e345983e7d5f63628 (patch) | |
| tree | e0aaa91ea7ac0bb16ede664523070471dd35d6cd /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | bd4bdeb4f29027199c68104fbdfa07ad45390cc1 (diff) | |
s390/qeth: reduce rtnl locking for switchdev events
call_switchdev_notifiers() doesn't require holding the RTNL lock since
commit ff5cf100110c ("net: switchdev: Change notifier chain to be atomic").
We still need it for the "lost event" slow path, to avoid racing against
a concurrent .ndo_bridge_setlink().
Signed-off-by: Julian Wiedmann <[email protected]>
Reviewed-by: Alexandra Winter <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions