diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index b793e3521a36..759940cdf896 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -4372,7 +4372,8 @@ static int process_backlog(struct napi_struct *napi, int quota) * __napi_schedule - schedule for receive * @n: entry to schedule * - * The entry's receive function will be scheduled to run + * The entry's receive function will be scheduled to run. + * Consider using __napi_schedule_irqoff() if hard irqs are masked. */ void __napi_schedule(struct napi_struct *n) { @@ -4384,6 +4385,18 @@ void __napi_schedule(struct napi_struct *n) } EXPORT_SYMBOL(__napi_schedule); +/** + * __napi_schedule_irqoff - schedule for receive + * @n: entry to schedule + * + * Variant of __napi_schedule() assuming hard irqs are masked + */ +void __napi_schedule_irqoff(struct napi_struct *n) +{ + ____napi_schedule(this_cpu_ptr(&softnet_data), n); +} +EXPORT_SYMBOL(__napi_schedule_irqoff); + void __napi_complete(struct napi_struct *n) { BUG_ON(!test_bit(NAPI_STATE_SCHED, &n->state)); |