diff options
Diffstat (limited to 'kernel/irq/manage.c')
| -rw-r--r-- | kernel/irq/manage.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 0bb29316b436..349ae7979da0 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -1414,7 +1414,7 @@ setup_irq_thread(struct irqaction *new, unsigned int irq, bool secondary) * Ensure the thread adjusts the affinity once it reaches the * thread function. */ - new->thread_flags = BIT(IRQTF_AFFINITY); + set_bit(IRQTF_AFFINITY, &new->thread_flags); return 0; } @@ -2470,6 +2470,9 @@ int setup_percpu_irq(unsigned int irq, struct irqaction *act) if (retval < 0) return retval; + if (!act->affinity) + act->affinity = cpu_online_mask; + retval = __setup_irq(irq, desc, act); if (retval) |