diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/rhashtable-types.h | 3 | ||||
| -rw-r--r-- | include/linux/rhashtable.h | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/rhashtable-types.h b/include/linux/rhashtable-types.h index 72082428d6c6..fc2f596a6df1 100644 --- a/include/linux/rhashtable-types.h +++ b/include/linux/rhashtable-types.h @@ -12,6 +12,7 @@ #include <linux/alloc_tag.h> #include <linux/atomic.h> #include <linux/compiler.h> +#include <linux/irq_work_types.h> #include <linux/mutex.h> #include <linux/workqueue_types.h> @@ -77,6 +78,7 @@ struct rhashtable_params { * @p: Configuration parameters * @rhlist: True if this is an rhltable * @run_work: Deferred worker to expand/shrink asynchronously + * @run_irq_work: Bounces the @run_work kick through hard IRQ context. * @mutex: Mutex to protect current/future table swapping * @lock: Spin lock to protect walker list * @nelems: Number of elements in table @@ -88,6 +90,7 @@ struct rhashtable { struct rhashtable_params p; bool rhlist; struct work_struct run_work; + struct irq_work run_irq_work; struct mutex mutex; spinlock_t lock; atomic_t nelems; diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h index 7def3f0f556b..ef5230cece36 100644 --- a/include/linux/rhashtable.h +++ b/include/linux/rhashtable.h @@ -20,6 +20,7 @@ #include <linux/err.h> #include <linux/errno.h> +#include <linux/irq_work.h> #include <linux/jhash.h> #include <linux/list_nulls.h> #include <linux/workqueue.h> @@ -847,7 +848,7 @@ slow_path: rht_assign_unlock(tbl, bkt, obj, flags); if (rht_grow_above_75(ht, tbl)) - schedule_work(&ht->run_work); + irq_work_queue(&ht->run_irq_work); data = NULL; out: |