diff options
| author | Paul E. McKenney <paulmck@kernel.org> | 2025-07-16 09:19:39 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2025-08-14 15:25:49 -0700 |
| commit | cacadb630375b8c30ca4d0300812178bb884c0b0 (patch) | |
| tree | 1ed6d207ecadb126965b5f5a6070850d809f489c | |
| parent | 7e2a2d060da4860af37e1000dc62a30a1551d9e8 (diff) | |
srcu: Add guards for notrace variants of SRCU-fast readers
This adds the usual scoped_guard(srcu_fast_notrace, &my_srcu) and
guard(srcu_fast_notrace)(&my_srcu).
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Reviewed-by: Joel Fernandes <joelagnelf@nvidia.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: <bpf@vger.kernel.org>
| -rw-r--r-- | include/linux/srcu.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/srcu.h b/include/linux/srcu.h index 7a692bf8f99b..ada65b58bc4c 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -515,4 +515,9 @@ DEFINE_LOCK_GUARD_1(srcu_fast, struct srcu_struct, 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), + struct srcu_ctr __percpu *scp) + #endif |