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/thermal/thermal_debugfs.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 drivers/thermal/thermal_debugfs.h (limited to 'drivers/thermal/thermal_debugfs.h') diff --git a/drivers/thermal/thermal_debugfs.h b/drivers/thermal/thermal_debugfs.h new file mode 100644 index 000000000..1c957ce2e --- /dev/null +++ b/drivers/thermal/thermal_debugfs.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifdef CONFIG_THERMAL_DEBUGFS +void thermal_debug_init(void); +void thermal_debug_cdev_add(struct thermal_cooling_device *cdev, int state); +void thermal_debug_cdev_remove(struct thermal_cooling_device *cdev); +void thermal_debug_cdev_state_update(const struct thermal_cooling_device *cdev, int state); +void thermal_debug_tz_add(struct thermal_zone_device *tz); +void thermal_debug_tz_remove(struct thermal_zone_device *tz); +void thermal_debug_tz_resume(struct thermal_zone_device *tz); +void thermal_debug_tz_trip_up(struct thermal_zone_device *tz, + const struct thermal_trip *trip); +void thermal_debug_tz_trip_down(struct thermal_zone_device *tz, + const struct thermal_trip *trip); +void thermal_debug_update_trip_stats(struct thermal_zone_device *tz); +#else +static inline void thermal_debug_init(void) {} +static inline void thermal_debug_cdev_add(struct thermal_cooling_device *cdev, int state) {} +static inline void thermal_debug_cdev_remove(struct thermal_cooling_device *cdev) {} +static inline void thermal_debug_cdev_state_update(const struct thermal_cooling_device *cdev, + int state) {} +static inline void thermal_debug_tz_add(struct thermal_zone_device *tz) {} +static inline void thermal_debug_tz_remove(struct thermal_zone_device *tz) {} +static inline void thermal_debug_tz_resume(struct thermal_zone_device *tz) {} +static inline void thermal_debug_tz_trip_up(struct thermal_zone_device *tz, + const struct thermal_trip *trip) {}; +static inline void thermal_debug_tz_trip_down(struct thermal_zone_device *tz, + const struct thermal_trip *trip) {} +static inline void thermal_debug_update_trip_stats(struct thermal_zone_device *tz) {} +#endif /* CONFIG_THERMAL_DEBUGFS */ -- cgit v1.3.1