Commit 065d80b4 authored by Linus Torvalds's avatar Linus Torvalds

Merge tag 'metag-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag

Pull metag updates from James Hogan:
 "Metag architecture changes for v4.3.

  Just a couple of changes for v4.3-rc1.  A preparatory IRQ patch to
  prepare for moving irq_data struct members, and a tweak to
  Documentation/features since Meta2 could support THP"

* tag 'metag-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag:
  Documentation/features/vm: Meta2 is capable of THP
  metag/irq: Use access helper irq_data_get_affinity_mask()
parents 949feacb e7e98d76
......@@ -20,7 +20,7 @@
| ia64: | TODO |
| m32r: | .. |
| m68k: | .. |
| metag: | .. |
| metag: | TODO |
| microblaze: | .. |
| mips: | ok |
| mn10300: | .. |
......
......@@ -270,23 +270,25 @@ void migrate_irqs(void)
for_each_active_irq(i) {
struct irq_data *data = irq_get_irq_data(i);
struct cpumask *mask;
unsigned int newcpu;
if (irqd_is_per_cpu(data))
continue;
if (!cpumask_test_cpu(cpu, data->affinity))
mask = irq_data_get_affinity_mask(data);
if (!cpumask_test_cpu(cpu, mask))
continue;
newcpu = cpumask_any_and(data->affinity, cpu_online_mask);
newcpu = cpumask_any_and(mask, cpu_online_mask);
if (newcpu >= nr_cpu_ids) {
pr_info_ratelimited("IRQ%u no longer affine to CPU%u\n",
i, cpu);
cpumask_setall(data->affinity);
cpumask_setall(mask);
}
irq_set_affinity(i, data->affinity);
irq_set_affinity(i, mask);
}
}
#endif /* CONFIG_HOTPLUG_CPU */
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