diff options
| -rw-r--r-- | include/linux/irq.h | 5 | ||||
| -rw-r--r-- | kernel/irq/internals.h | 5 | ||||
| -rw-r--r-- | kernel/irq/irqdesc.c | 8 | ||||
| -rw-r--r-- | kernel/irq/irqdomain.c | 3 | ||||
| -rw-r--r-- | kernel/irq/manage.c | 2 | ||||
| -rw-r--r-- | kernel/irq/proc.c | 2 |
6 files changed, 15 insertions, 10 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index 3c7fbe44edae..b3b82a5344c8 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -640,6 +640,11 @@ static inline u32 irq_get_trigger_type(unsigned int irq) return d ? irqd_get_trigger_type(d) : 0; } +static inline int irq_data_get_node(struct irq_data *d) +{ + return d->node; +} + unsigned int arch_dynirq_lower_bound(unsigned int from); int __irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node, diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h index a1ed80d11800..4834ee828c41 100644 --- a/kernel/irq/internals.h +++ b/kernel/irq/internals.h @@ -197,6 +197,11 @@ static inline void kstat_incr_irqs_this_cpu(unsigned int irq, struct irq_desc *d __this_cpu_inc(kstat.irqs_sum); } +static inline int irq_desc_get_node(struct irq_desc *desc) +{ + return irq_data_get_node(&desc->irq_data); +} + #ifdef CONFIG_PM_SLEEP bool irq_pm_check_wakeup(struct irq_desc *desc); void irq_pm_install_action(struct irq_desc *desc, struct irqaction *action); diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index eac1aac906ea..b18d3f1d73d9 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -59,16 +59,10 @@ static void desc_smp_init(struct irq_desc *desc, int node) #endif } -static inline int desc_node(struct irq_desc *desc) -{ - return desc->irq_data.node; -} - #else static inline int alloc_masks(struct irq_desc *desc, gfp_t gfp, int node) { return 0; } static inline void desc_smp_init(struct irq_desc *desc, int node) { } -static inline int desc_node(struct irq_desc *desc) { return 0; } #endif static void desc_set_defaults(unsigned int irq, struct irq_desc *desc, int node, @@ -300,7 +294,7 @@ static void free_desc(unsigned int irq) unsigned long flags; raw_spin_lock_irqsave(&desc->lock, flags); - desc_set_defaults(irq, desc, desc_node(desc), NULL); + desc_set_defaults(irq, desc, irq_desc_get_node(desc), NULL); raw_spin_unlock_irqrestore(&desc->lock, flags); } diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 3552b8750efd..1b06dfed4574 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -830,7 +830,8 @@ static struct irq_data *irq_domain_insert_irq_data(struct irq_domain *domain, { struct irq_data *irq_data; - irq_data = kzalloc_node(sizeof(*irq_data), GFP_KERNEL, child->node); + irq_data = kzalloc_node(sizeof(*irq_data), GFP_KERNEL, + irq_data_get_node(child)); if (irq_data) { child->parent_data = irq_data; irq_data->irq = child->irq; diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index b1c7e8f46bfb..f9744853b656 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -363,7 +363,7 @@ static int setup_affinity(unsigned int irq, struct irq_desc *desc, struct cpumask *mask) { struct cpumask *set = irq_default_affinity; - int node = desc->irq_data.node; + int node = irq_desc_get_node(desc); /* Excludes PER_CPU and NO_BALANCE interrupts */ if (!irq_can_set_affinity(irq)) diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index df2f4642d1e7..0e97c142ce40 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -241,7 +241,7 @@ static int irq_node_proc_show(struct seq_file *m, void *v) { struct irq_desc *desc = irq_to_desc((long) m->private); - seq_printf(m, "%d\n", desc->irq_data.node); + seq_printf(m, "%d\n", irq_desc_get_node(desc)); return 0; } |