Re: [Qemu-devel] [PATCH 1/1] nvdimm: disable balloon

2016-01-25 Thread Vladimir Sementsov-Ogievskiy
On 20.01.2016 14:36, Vladimir Sementsov-Ogievskiy wrote: On 19.01.2016 11:53, Xiao Guangrong wrote: On 01/18/2016 07:42 PM, Denis V. Lunev wrote: From: Vladimir Sementsov-Ogievskiy NVDIMM for now is planned to use as a backing store for DAX filesystem in the guest and thus this memory is ex

Re: [Qemu-devel] [PATCH 1/1] nvdimm: disable balloon

2016-01-20 Thread Xiao Guangrong
On 01/20/2016 07:36 PM, Vladimir Sementsov-Ogievskiy wrote: On 19.01.2016 11:53, Xiao Guangrong wrote: On 01/18/2016 07:42 PM, Denis V. Lunev wrote: From: Vladimir Sementsov-Ogievskiy NVDIMM for now is planned to use as a backing store for DAX filesystem in the guest and thus this memory

Re: [Qemu-devel] [PATCH 1/1] nvdimm: disable balloon

2016-01-20 Thread Vladimir Sementsov-Ogievskiy
On 19.01.2016 11:53, Xiao Guangrong wrote: On 01/18/2016 07:42 PM, Denis V. Lunev wrote: From: Vladimir Sementsov-Ogievskiy NVDIMM for now is planned to use as a backing store for DAX filesystem in the guest and thus this memory is excluded from guest memory management and LRUs. In this c

Re: [Qemu-devel] [PATCH 1/1] nvdimm: disable balloon

2016-01-19 Thread Eric Blake
On 01/18/2016 04:42 AM, Denis V. Lunev wrote: > From: Vladimir Sementsov-Ogievskiy > > NVDIMM for now is planned to use as a backing store for DAX filesystem > in the guest and thus this memory is excluded from guest memory management > and LRUs. > > In this case libvirt running QEMU along with

Re: [Qemu-devel] [PATCH 1/1] nvdimm: disable balloon

2016-01-19 Thread Xiao Guangrong
On 01/18/2016 07:42 PM, Denis V. Lunev wrote: From: Vladimir Sementsov-Ogievskiy NVDIMM for now is planned to use as a backing store for DAX filesystem in the guest and thus this memory is excluded from guest memory management and LRUs. In this case libvirt running QEMU along with configured

[Qemu-devel] [PATCH 1/1] nvdimm: disable balloon

2016-01-18 Thread Denis V. Lunev
From: Vladimir Sementsov-Ogievskiy NVDIMM for now is planned to use as a backing store for DAX filesystem in the guest and thus this memory is excluded from guest memory management and LRUs. In this case libvirt running QEMU along with configured ballon almost immediately inflates balloon and ef