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 --- drivers/siox/Kconfig | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 drivers/siox/Kconfig (limited to 'drivers/siox/Kconfig') diff --git a/drivers/siox/Kconfig b/drivers/siox/Kconfig new file mode 100644 index 000000000..4326db32c --- /dev/null +++ b/drivers/siox/Kconfig @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: GPL-2.0-only +menuconfig SIOX + tristate "Eckelmann SIOX Support" + help + SIOX stands for Serial Input Output eXtension and is a synchronous + bus system invented by Eckelmann AG. It is used in their control and + remote monitoring systems for commercial and industrial refrigeration + to drive additional I/O units. + + Unless you know better, it is probably safe to say "no" here. + +if SIOX + +config SIOX_BUS_GPIO + tristate "SIOX GPIO bus driver" + help + SIOX bus driver that controls the four bus lines using GPIOs. + +endif -- cgit v1.3.1