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/vfio/cdx/Kconfig | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 drivers/vfio/cdx/Kconfig (limited to 'drivers/vfio/cdx/Kconfig') diff --git a/drivers/vfio/cdx/Kconfig b/drivers/vfio/cdx/Kconfig new file mode 100644 index 000000000..e6de0a0ca --- /dev/null +++ b/drivers/vfio/cdx/Kconfig @@ -0,0 +1,17 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# VFIO CDX configuration +# +# Copyright (C) 2022-2023, Advanced Micro Devices, Inc. +# + +config VFIO_CDX + tristate "VFIO support for CDX bus devices" + depends on CDX_BUS + select EVENTFD + help + Driver to enable VFIO support for the devices on CDX bus. + This is required to make use of CDX devices present in + the system using the VFIO framework. + + If you don't know what to do here, say N. -- cgit v1.3.1