diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/apic/vector.c | 11 | ||||
| -rw-r--r-- | arch/x86/kernel/irq.c | 2 |
2 files changed, 8 insertions, 5 deletions
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index a7fa11e49582..5f7883578880 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -630,10 +630,14 @@ void irq_complete_move(struct irq_cfg *cfg) __irq_complete_move(cfg, ~get_irq_regs()->orig_ax); } -void irq_force_complete_move(int irq) +/* + * Called with @desc->lock held and interrupts disabled. + */ +void irq_force_complete_move(struct irq_desc *desc) { - struct irq_cfg *cfg = irq_cfg(irq); - struct apic_chip_data *data; + struct irq_data *irqdata = irq_desc_get_irq_data(desc); + struct apic_chip_data *data = apic_chip_data(irqdata); + struct irq_cfg *cfg = data ? &data->cfg : NULL; if (!cfg) return; @@ -647,7 +651,6 @@ void irq_force_complete_move(int irq) * the way out. */ raw_spin_lock(&vector_lock); - data = container_of(cfg, struct apic_chip_data, cfg); cpumask_clear_cpu(smp_processor_id(), data->old_domain); raw_spin_unlock(&vector_lock); } diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c index c0b58dd1ca04..61521dc19c10 100644 --- a/arch/x86/kernel/irq.c +++ b/arch/x86/kernel/irq.c @@ -462,7 +462,7 @@ void fixup_irqs(void) * non intr-remapping case, we can't wait till this interrupt * arrives at this cpu before completing the irq move. */ - irq_force_complete_move(irq); + irq_force_complete_move(desc); if (cpumask_any_and(affinity, cpu_online_mask) >= nr_cpu_ids) { break_affinity = 1; |
