The rcu_read_lock_tasks_trace() and rcu_read_unlock_tasks_trace() functions are intended for use only by BPF. Therefore, add them to the list of functions that checkpatch complains about outside of BPF (and of course, RCU).
Signed-off-by: Paul E. McKenney <[email protected]> Cc: Andy Whitcroft <[email protected]> Cc: Joe Perches <[email protected]> Cc: Dwaipayan Ray <[email protected]> Cc: Lukas Bulwahn <[email protected]> --- scripts/checkpatch.pl | 3 +++ 1 file changed, 3 insertions(+) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 7a0aa139a2424a..cc5bbd70cb843e 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -7594,12 +7594,15 @@ sub process { # Complain about RCU Tasks Trace used outside of BPF (and of course, RCU). our $rcu_trace_funcs = qr{(?x: + rcu_read_lock_tasks_trace | rcu_read_lock_trace | rcu_read_lock_trace_held | rcu_read_unlock_trace | + rcu_read_unlock_tasks_trace | call_rcu_tasks_trace | synchronize_rcu_tasks_trace | rcu_barrier_tasks_trace | + rcu_tasks_trace_expedite_current | rcu_request_urgent_qs_task )}; our $rcu_trace_paths = qr{(?x: -- 2.40.1
