On Thu, Feb 01, 2018 at 05:43:22PM +0800, Wei Wang wrote:
> 3) Hints means the pages are quite likely to be free pages (no guarantee).
> If the pages given to host are going to be freed, then we really couldn't
> call them hints, they are true free pages. Ballooning needs true free pages,
> while
On 01/31/2018 07:44 AM, Michael S. Tsirkin wrote:
On Fri, Jan 26, 2018 at 11:31:19AM +0800, Wei Wang wrote:
On 01/26/2018 10:42 AM, Michael S. Tsirkin wrote:
On Fri, Jan 26, 2018 at 09:40:44AM +0800, Wei Wang wrote:
On 01/25/2018 09:49 PM, Michael S. Tsirkin wrote:
On Thu, Jan 25, 2018 at
On Fri, Jan 26, 2018 at 11:31:19AM +0800, Wei Wang wrote:
> On 01/26/2018 10:42 AM, Michael S. Tsirkin wrote:
> > On Fri, Jan 26, 2018 at 09:40:44AM +0800, Wei Wang wrote:
> > > On 01/25/2018 09:49 PM, Michael S. Tsirkin wrote:
> > > > On Thu, Jan 25, 2018 at 05:14:06PM +0800, Wei Wang wrote:
> >
On 2018/01/26 12:31, Wei Wang wrote:
> On 01/26/2018 10:42 AM, Michael S. Tsirkin wrote:
>> On Fri, Jan 26, 2018 at 09:40:44AM +0800, Wei Wang wrote:
>>> On 01/25/2018 09:49 PM, Michael S. Tsirkin wrote:
On Thu, Jan 25, 2018 at 05:14:06PM +0800, Wei Wang wrote:
>
>>> The controversy is
On 01/26/2018 10:42 AM, Michael S. Tsirkin wrote:
On Fri, Jan 26, 2018 at 09:40:44AM +0800, Wei Wang wrote:
On 01/25/2018 09:49 PM, Michael S. Tsirkin wrote:
On Thu, Jan 25, 2018 at 05:14:06PM +0800, Wei Wang wrote:
The controversy is that the free list is not static
once the lock is
On Fri, Jan 26, 2018 at 09:40:44AM +0800, Wei Wang wrote:
> On 01/25/2018 09:49 PM, Michael S. Tsirkin wrote:
> > On Thu, Jan 25, 2018 at 05:14:06PM +0800, Wei Wang wrote:
> > > +
> > > +static void report_free_page_func(struct work_struct *work)
> > > +{
> > > + struct virtio_balloon *vb;
> > > +
On Thu, Jan 25, 2018 at 05:14:06PM +0800, Wei Wang wrote:
> Negotiation of the VIRTIO_BALLOON_F_FREE_PAGE_HINT feature indicates the
> support of reporting hints of guest free pages to host via virtio-balloon.
>
> Host requests the guest to report free pages by sending a new cmd
> id to the guest
Negotiation of the VIRTIO_BALLOON_F_FREE_PAGE_HINT feature indicates the
support of reporting hints of guest free pages to host via virtio-balloon.
Host requests the guest to report free pages by sending a new cmd
id to the guest via the free_page_report_cmd_id configuration register.
When the
