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/firmware/psci/Kconfig | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 drivers/firmware/psci/Kconfig (limited to 'drivers/firmware/psci/Kconfig') diff --git a/drivers/firmware/psci/Kconfig b/drivers/firmware/psci/Kconfig new file mode 100644 index 000000000..97944168b --- /dev/null +++ b/drivers/firmware/psci/Kconfig @@ -0,0 +1,14 @@ +# SPDX-License-Identifier: GPL-2.0-only +config ARM_PSCI_FW + bool + +config ARM_PSCI_CHECKER + bool "ARM PSCI checker" + depends on ARM_PSCI_FW && HOTPLUG_CPU && CPU_IDLE && !TORTURE_TEST + help + Run the PSCI checker during startup. This checks that hotplug and + suspend operations work correctly when using PSCI. + + The torture tests may interfere with the PSCI checker by turning CPUs + on and off through hotplug, so for now torture tests and PSCI checker + are mutually exclusive. -- cgit v1.3.1