Tomoki wrote: > In current Linux, percpu variable `vector_irq' is not always cleared when > a CPU is offlined. If the cpu that has the disabled irqs in vector_irq is > hotplugged again, __setup_vector_irq() hits invalid irq vector and may > crash. > > Commit f6175f5bfb4c partially fixes this, but was not enough in > environments with IOMMU IRQ remapper.
So, this patch essentially makes the commit f6175f5bfb4c unnecessary, right? Can you revert that too as part of this new proposed patch? thanks, suresh-- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
