Messages in this thread | | | Date | Wed, 7 Dec 2005 16:43:15 -0800 (PST) | From | Christoph Lameter <> | Subject | Re: [PATCH] swap migration: Fix lru drain |
| |
On Thu, 8 Dec 2005, Nick Piggin wrote:
> Do we need a lock_cpu_hotplug() around here?
Well, then we may need that lock for each "for_each_online_cpu" use?
> Can't this deadlock if 2 CPUs each send work to the other
Then we would need to fix the workqueue flushing function.
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |