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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-04-19 12:23:34 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-05-15 10:30:48 -0700 |
| commit | 665f08f1ce9cf608a9435e11d66f55be4e72540a (patch) | |
| tree | a5f0c6e8d759ada2ed304bca07ae3fa49bc00995 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 360e0da67eab610b0efd53cbab3e1535095e7aa4 (diff) | |
rcu: Make rcu_start_this_gp() check for out-of-range requests
If rcu_start_this_gp() is invoked with a requested grace period more
than three in the future, then either the ->need_future_gp[] array
needs to be bigger or the caller needs to be repaired. This commit
therefore adds a WARN_ON_ONCE() checking for this condition.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Tested-by: Nicholas Piggin <npiggin@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions