Re: [PATCH v24 QEMU 3/3] virtio-balloon: Provide an interface for free page reporting

2020-05-18 Thread Alexander Duyck
On Fri, May 8, 2020 at 2:30 PM Alexander Duyck wrote: > > From: Alexander Duyck > > Add support for free page reporting. The idea is to function very similar > to how the balloon works in that we basically end up madvising the page as > not being used. However we don't really need to bother with

[PATCH v24 QEMU 3/3] virtio-balloon: Provide an interface for free page reporting

2020-05-08 Thread Alexander Duyck
From: Alexander Duyck Add support for free page reporting. The idea is to function very similar to how the balloon works in that we basically end up madvising the page as not being used. However we don't really need to bother with any deflate type logic since the page will be faulted back into th