> This is wrong because fixup_irqs calls migrate_irqs, and in > migrate_irqs, we use the cpu_online_map to: > > 1. look for interrupts on current CPU > 2. if we find one, move it to the first available CPU in > the cpu_online_map > > This means we can potentially migrate an interrupt off ourself > back to... ourself. Uh oh. Should we make migrate_irqs smarter then ... does any caller really expect that it would "migrate" the irq to the same cpu? -Tony -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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