diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/interrupt.h | 2 | ||||
| -rw-r--r-- | include/linux/irqdesc.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 8da6643e39a6..e116fef274cd 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -99,6 +99,7 @@ typedef irqreturn_t (*irq_handler_t)(int, void *); * @thread_fn: interupt handler function for threaded interrupts * @thread: thread pointer for threaded interrupts * @thread_flags: flags related to @thread + * @thread_mask: bitmask for keeping track of @thread activity */ struct irqaction { irq_handler_t handler; @@ -109,6 +110,7 @@ struct irqaction { irq_handler_t thread_fn; struct task_struct *thread; unsigned long thread_flags; + unsigned long thread_mask; const char *name; struct proc_dir_entry *dir; } ____cacheline_internodealigned_in_smp; diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h index 2f87d6441302..9eb9cd313052 100644 --- a/include/linux/irqdesc.h +++ b/include/linux/irqdesc.h @@ -28,6 +28,7 @@ struct timer_rand_state; * @lock: locking for SMP * @affinity_notify: context for notification of affinity changes * @pending_mask: pending rebalanced interrupts + * @threads_oneshot: bitfield to handle shared oneshot threads * @threads_active: number of irqaction threads currently running * @wait_for_threads: wait queue for sync_irq to wait for threaded handlers * @dir: /proc/irq/ procfs entry @@ -86,6 +87,7 @@ struct irq_desc { cpumask_var_t pending_mask; #endif #endif + unsigned long threads_oneshot; atomic_t threads_active; wait_queue_head_t wait_for_threads; #ifdef CONFIG_PROC_FS |