From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues apply_wqattrs_commit() updates node_nr_active->max unconditionally. wq->node_nr_active[] is only allocated for unbound workqueues, so guard the call before per-cpu workqueues start using this path. No functional change: only unbound workqueues reach apply_wqattrs_*() today. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- lib/kunit/device-impl.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 lib/kunit/device-impl.h (limited to 'lib/kunit/device-impl.h') diff --git a/lib/kunit/device-impl.h b/lib/kunit/device-impl.h new file mode 100644 index 000000000..5fcd48ff0 --- /dev/null +++ b/lib/kunit/device-impl.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * KUnit internal header for device helpers + * + * Header for KUnit-internal driver / bus management. + * + * Copyright (C) 2023, Google LLC. + * Author: David Gow + */ + +#ifndef _KUNIT_DEVICE_IMPL_H +#define _KUNIT_DEVICE_IMPL_H + +// For internal use only -- registers the kunit_bus. +int kunit_bus_init(void); +// For internal use only -- unregisters the kunit_bus. +void kunit_bus_shutdown(void); + +#endif //_KUNIT_DEVICE_IMPL_H -- cgit v1.3.1