Messages in this thread | | | Date | Tue, 28 Aug 2012 15:05:39 -0300 | From | Rafael Aquini <> | Subject | Re: [PATCH v9 3/5] virtio_balloon: introduce migration primitives to balloon pages |
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On Tue, Aug 28, 2012 at 08:57:16PM +0300, Michael S. Tsirkin wrote: > Sorry I do not understand what you are saying here. So find > a different locking strategy. > > For example something like: > > wait_event(vb->config_change, > ({ > lock > if (target <= (num_pages - isolated_pages)) > leak balloon > cond = target <= (num_pages - isolated_pages)); > unlock; > cond; > }) > ) > > seems to have no issues?
Ok, I see what you mean. I'll change it.
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