Re: [PATCH v7 2/4] virtio_balloon: introduce migration primitives to balloon pages
flat view
From: Rafael Aquini <hidden>
Date: 2012-08-14 20:11:33
Also in:
lkml, virtualization
On Tue, Aug 14, 2012 at 10:51:39PM +0300, Michael S. Tsirkin wrote:
What I think you should do is use rcu for access. And here sync rcu before freeing. Maybe an overkill but at least a documented synchronization primitive, and it is very light weight.
I liked your suggestion on barriers, as well. Rik, Mel ? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>