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/gpu/host1x/context.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 drivers/gpu/host1x/context.h (limited to 'drivers/gpu/host1x/context.h') diff --git a/drivers/gpu/host1x/context.h b/drivers/gpu/host1x/context.h new file mode 100644 index 000000000..5ab5be1a6 --- /dev/null +++ b/drivers/gpu/host1x/context.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Host1x context devices + * + * Copyright (c) 2020, NVIDIA Corporation. + */ + +#ifndef __HOST1X_CONTEXT_H +#define __HOST1X_CONTEXT_H + +#include +#include + +struct host1x; +struct host1x_memory_context; + +struct host1x_memory_context_list { + struct mutex lock; + struct host1x_memory_context *devs; + unsigned int len; +}; + +#ifdef CONFIG_IOMMU_API +int host1x_memory_context_list_init(struct host1x *host1x); +void host1x_memory_context_list_free(struct host1x_memory_context_list *cdl); +#else +static inline int host1x_memory_context_list_init(struct host1x *host1x) +{ + return 0; +} + +static inline void host1x_memory_context_list_free(struct host1x_memory_context_list *cdl) +{ +} +#endif + +#endif -- cgit v1.3.1