diff options
| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-04-27 16:13:53 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-06-08 08:25:34 -0700 |
| commit | f4687d2637a4016b2eedfdb777105c95e8d6fe52 (patch) | |
| tree | 1a6f94344dc126fd0e48287990f6486581734454 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | doc: Take tail recursion into account in RCU requirements (diff) | |
| download | linux-rng-f4687d2637a4016b2eedfdb777105c95e8d6fe52.tar.xz linux-rng-f4687d2637a4016b2eedfdb777105c95e8d6fe52.zip | |
rcu: Add preemptibility checks in rcu_sched_qs() and rcu_bh_qs()
This commit adds WARN_ON_ONCE() calls that trigger if either
rcu_sched_qs() or rcu_bh_qs() are invoked with preemption enabled.
In the immortal words of Peter Zijlstra: "these are much harder to ignore
than comments".
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions