On Wed, 4 Jun 2014, Tejun Heo wrote: > > Given that percpu operations can be performed on any allocated percpu > area, it's a bit difficult to achieve tho. The only way I can think > of is percpu allocator creating lockdep key for all the allocated > offsets which isn't too enticing. :(
Hmmm.. Or an annotation for a percpu variable saying that its being used from an interrupt context. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
