diff options
| author | Simon Horman <[email protected]> | 2013-05-22 14:50:32 +0900 |
|---|---|---|
| committer | Pablo Neira Ayuso <[email protected]> | 2013-05-23 14:23:18 +0200 |
| commit | a38e5e230e3f4e7bc9195d3e7a81567c888257ca (patch) | |
| tree | 4535af1dfe823da8100ae291a19155dbc70669e5 /tools/perf/scripts/python | |
| parent | f6f3c437d09e2f62533034e67bfb4385191e992c (diff) | |
ipvs: use cond_resched_rcu() helper when walking connections
This avoids the situation where walking of a large number of connections
may prevent scheduling for a long time while also avoiding excessive
calls to rcu_read_unlock() and rcu_read_lock().
Note that in the case of !CONFIG_PREEMPT_RCU this will
add a call to cond_resched().
Signed-off-by: Julian Anastasov <[email protected]>
Signed-off-by: Simon Horman <[email protected]>
Acked-by: Peter Zijlstra <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions