This adds the usual scoped_guard(srcu_fast, &my_srcu) and guard(srcu_fast)(&my_srcu). Suggested-by: Steven Rostedt <rostedt@xxxxxxxxxxx> Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx> Cc: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx> Cc: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> --- srcu.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/srcu.h b/include/linux/srcu.h index 0aa2376cca0b1..ada65b58bc4c5 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -510,6 +510,11 @@ DEFINE_LOCK_GUARD_1(srcu, struct srcu_struct, srcu_read_unlock(_T->lock, _T->idx), int idx) +DEFINE_LOCK_GUARD_1(srcu_fast, struct srcu_struct, + _T->scp = srcu_read_lock_fast(_T->lock), + srcu_read_unlock_fast(_T->lock, _T->scp), + struct srcu_ctr __percpu *scp) + DEFINE_LOCK_GUARD_1(srcu_fast_notrace, struct srcu_struct, _T->scp = srcu_read_lock_fast_notrace(_T->lock), srcu_read_unlock_fast_notrace(_T->lock, _T->scp),
