diff options
| author | Davide Caratti <dcaratti@redhat.com> | 2018-09-13 20:29:13 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-17 01:30:22 +0300 |
| commit | 2d550dbad83c88fc7cb594a1803e77457fe625f9 (patch) | |
| tree | 65206253194882b4ccb9a7b83aff2ebc4b1e883c /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 93be42f9173bbc133bd72915b658394308437d00 (diff) | |
| download | linux-2d550dbad83c88fc7cb594a1803e77457fe625f9.tar.xz | |
net/sched: act_police: don't use spinlock in the data path
use RCU instead of spinlocks, to protect concurrent read/write on
act_police configuration. This reduces the effects of contention in the
data path, in case multiple readers are present.
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions