On Wed, 2012-01-11 at 10:11 +0000, Mel Gorman wrote: > At least one bug report has > been seen on ppc64 against a 3.0 era kernel that looked like a bug > receiving interrupts on a CPU being offlined. Got details on that Mel? The preempt_disable() in on_each_cpu() should serialize against the stop_machine() crap in unplug. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
