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 --- Documentation/ABI/testing/debugfs-alienware-wmi | 64 +++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 Documentation/ABI/testing/debugfs-alienware-wmi (limited to 'Documentation/ABI/testing/debugfs-alienware-wmi') diff --git a/Documentation/ABI/testing/debugfs-alienware-wmi b/Documentation/ABI/testing/debugfs-alienware-wmi new file mode 100644 index 000000000..c7f525d6b --- /dev/null +++ b/Documentation/ABI/testing/debugfs-alienware-wmi @@ -0,0 +1,64 @@ +What: /sys/kernel/debug/alienware-wmi-/system_description +Date: March 2025 +KernelVersion: 6.15 +Contact: Kurt Borja +Description: + This file exposes the raw ``system_description`` number reported + by the WMAX device. + + Only present on devices with the AWCC interface. + + See Documentation/admin-guide/laptops/alienware-wmi.rst for + details. + + RO + +What: /sys/kernel/debug/alienware-wmi-/hwmon_data +Date: March 2025 +KernelVersion: 6.15 +Contact: Kurt Borja +Description: + This file exposes HWMON private data. + + Includes fan sensor count, temperature sensor count, internal + fan IDs and internal temp IDs. + + See Documentation/admin-guide/laptops/alienware-wmi.rst for + details. + + RO + +What: /sys/kernel/debug/alienware-wmi-/pprof_data +Date: March 2025 +KernelVersion: 6.15 +Contact: Kurt Borja +Description: + This file exposes Platform Profile private data. + + Includes internal mapping to platform profiles and thermal + profile IDs. + + See Documentation/admin-guide/laptops/alienware-wmi.rst for + details. + + RO + +What: /sys/kernel/debug/alienware-wmi-/gpio_ctl/total_gpios +Date: May 2025 +KernelVersion: 6.16 +Contact: Kurt Borja +Description: + Total number of GPIO pins reported by the device. + + RO + +What: /sys/kernel/debug/alienware-wmi-/gpio_ctl/pinX +Date: May 2025 +KernelVersion: 6.16 +Contact: Kurt Borja +Description: + This file controls GPIO pin X status. + + See Documentation/wmi/devices/alienware-wmi.rst for details. + + RW -- cgit v1.3.1