diff options
Diffstat (limited to 'include/linux/interrupt.h')
| -rw-r--r-- | include/linux/interrupt.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 3bf969ad8fe0..ee2dd5349697 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -119,6 +119,7 @@ typedef irqreturn_t (*irq_handler_t)(int, void *); * @thread_flags: flags related to @thread * @thread_mask: bitmask for keeping track of @thread activity * @dir: pointer to the proc/irq/NN/name entry + * @thread_dtor: task_work for @thread irregular exit cleanup */ struct irqaction { irq_handler_t handler; @@ -137,6 +138,7 @@ struct irqaction { unsigned long thread_mask; const char *name; struct proc_dir_entry *dir; + struct callback_head thread_dtor; } ____cacheline_internodealigned_in_smp; extern irqreturn_t no_action(int cpl, void *dev_id); @@ -573,9 +575,11 @@ enum * _ IRQ_POLL: irq_poll_cpu_dead() migrates the queue * * _ (HR)TIMER_SOFTIRQ: (hr)timers_dead_cpu() migrates the queue + * + * _ BLOCK_SOFTIRQ: blk_softirq_cpu_dead() completes the remaining requests */ -#define SOFTIRQ_HOTPLUG_SAFE_MASK (BIT(TIMER_SOFTIRQ) | BIT(IRQ_POLL_SOFTIRQ) |\ - BIT(HRTIMER_SOFTIRQ) | BIT(RCU_SOFTIRQ)) +#define SOFTIRQ_HOTPLUG_SAFE_MASK (BIT(TIMER_SOFTIRQ) | BIT(BLOCK_SOFTIRQ) |\ + BIT(IRQ_POLL_SOFTIRQ) | BIT(HRTIMER_SOFTIRQ) | BIT(RCU_SOFTIRQ)) /* map softirq index to softirq name. update 'softirq_to_name' in |