On Mon, Feb 11, 2019 at 11:58:15PM +0100, David Hildenbrand wrote:
> On 11.02.19 23:29, Dave Chinner wrote:
> > On Mon, Feb 11, 2019 at 02:29:46AM -0500, Pankaj Gupta wrote:
> >> Hello Dave,
> >> Are we okay with this?
> >
> > Sure.
> >
> > I'm not sure I agree with all the analysis presented,
On 11.02.19 23:29, Dave Chinner wrote:
> On Mon, Feb 11, 2019 at 02:29:46AM -0500, Pankaj Gupta wrote:
>> Hello Dave,
>> Are we okay with this?
>
> Sure.
>
> I'm not sure I agree with all the analysis presented, but, well, I
> haven't looked any deeper because I'm tired of being shouted at and
>
On Mon, Feb 11, 2019 at 02:29:46AM -0500, Pankaj Gupta wrote:
> Hello Dave,
> Are we okay with this?
Sure.
I'm not sure I agree with all the analysis presented, but, well, I
haven't looked any deeper because I'm tired of being shouted at and
being called argumentative for daring to ask hard
Hi Michael,
Thanks for looking into this and summarizing in detail.
> > This patch series has implementation for "virtio pmem".
> > "virtio pmem" is fake persistent memory(nvdimm) in guest
> > which allows to bypass the guest page cache. This also
> > implements a VIRTIO based
On Wed, Feb 06, 2019 at 03:00:26PM +0100, David Hildenbrand wrote:
> On 04.02.19 23:56, Michael S. Tsirkin wrote:
> >
> > On Wed, Jan 09, 2019 at 08:17:31PM +0530, Pankaj Gupta wrote:
> >> This patch series has implementation for "virtio pmem".
> >> "virtio pmem" is fake persistent
On 04.02.19 23:56, Michael S. Tsirkin wrote:
>
> On Wed, Jan 09, 2019 at 08:17:31PM +0530, Pankaj Gupta wrote:
>> This patch series has implementation for "virtio pmem".
>> "virtio pmem" is fake persistent memory(nvdimm) in guest
>> which allows to bypass the guest page cache. This also
>>
On Wed, Jan 09, 2019 at 08:17:31PM +0530, Pankaj Gupta wrote:
> This patch series has implementation for "virtio pmem".
> "virtio pmem" is fake persistent memory(nvdimm) in guest
> which allows to bypass the guest page cache. This also
> implements a VIRTIO based asynchronous flush
On Mon, Jan 14, 2019 at 01:35:57PM -0800, Dan Williams wrote:
> On Mon, Jan 14, 2019 at 1:25 PM Dave Chinner wrote:
> >
> > On Mon, Jan 14, 2019 at 02:15:40AM -0500, Pankaj Gupta wrote:
> > >
> > > > > Until you have images (and hence host page cache) shared between
> > > > > multiple guests.
On Mon, Jan 14, 2019 at 02:15:40AM -0500, Pankaj Gupta wrote:
>
> > > Until you have images (and hence host page cache) shared between
> > > multiple guests. People will want to do this, because it means they
> > > only need a single set of pages in host memory for executable
> > > binaries
On Mon, Jan 14, 2019 at 1:25 PM Dave Chinner wrote:
>
> On Mon, Jan 14, 2019 at 02:15:40AM -0500, Pankaj Gupta wrote:
> >
> > > > Until you have images (and hence host page cache) shared between
> > > > multiple guests. People will want to do this, because it means they
> > > > only need a single
On Fri, Jan 11, 2019 at 02:45:04AM -0500, Pankaj Gupta wrote:
>
> >
> > On Wed, Jan 09, 2019 at 08:17:31PM +0530, Pankaj Gupta wrote:
> > > This patch series has implementation for "virtio pmem".
> > > "virtio pmem" is fake persistent memory(nvdimm) in guest
> > > which allows to bypass the
On Sun, Jan 13, 2019 at 03:38:21PM -0800, Matthew Wilcox wrote:
> On Mon, Jan 14, 2019 at 10:29:02AM +1100, Dave Chinner wrote:
> > Until you have images (and hence host page cache) shared between
> > multiple guests. People will want to do this, because it means they
> > only need a single set of
On Mon, Jan 14, 2019 at 10:29:02AM +1100, Dave Chinner wrote:
> Until you have images (and hence host page cache) shared between
> multiple guests. People will want to do this, because it means they
> only need a single set of pages in host memory for executable
> binaries rather than a set of
> > Until you have images (and hence host page cache) shared between
> > multiple guests. People will want to do this, because it means they
> > only need a single set of pages in host memory for executable
> > binaries rather than a set of pages per guest. Then you have
> > multiple guests
>
> On Thu 10-01-19 12:26:17, Dave Chinner wrote:
> > On Wed, Jan 09, 2019 at 08:17:31PM +0530, Pankaj Gupta wrote:
> > > This patch series has implementation for "virtio pmem".
> > > "virtio pmem" is fake persistent memory(nvdimm) in guest
> > > which allows to bypass the guest page cache.
On Sat, Jan 12, 2019 at 5:38 PM Pankaj Gupta wrote:
>
>
>
> >
> > On Thu 10-01-19 12:26:17, Dave Chinner wrote:
> > > On Wed, Jan 09, 2019 at 08:17:31PM +0530, Pankaj Gupta wrote:
> > > > This patch series has implementation for "virtio pmem".
> > > > "virtio pmem" is fake persistent
>
> On Wed, Jan 09, 2019 at 08:17:31PM +0530, Pankaj Gupta wrote:
> > This patch series has implementation for "virtio pmem".
> > "virtio pmem" is fake persistent memory(nvdimm) in guest
> > which allows to bypass the guest page cache. This also
> > implements a VIRTIO based asynchronous
On Tue, Jan 15, 2019 at 12:35:06AM -0500, Pankaj Gupta wrote:
>
> > > > On Mon, Jan 14, 2019 at 02:15:40AM -0500, Pankaj Gupta wrote:
> > > > >
> > > > > > > Until you have images (and hence host page cache) shared between
> > > > > > > multiple guests. People will want to do this, because it
On Tue, Jan 15, 2019 at 09:21:32AM +1100, Dave Chinner wrote:
> On Mon, Jan 14, 2019 at 01:35:57PM -0800, Dan Williams wrote:
> > On Mon, Jan 14, 2019 at 1:25 PM Dave Chinner wrote:
> > >
> > > On Mon, Jan 14, 2019 at 02:15:40AM -0500, Pankaj Gupta wrote:
> > > >
> > > > > > Until you have images
> > > On Mon, Jan 14, 2019 at 02:15:40AM -0500, Pankaj Gupta wrote:
> > > >
> > > > > > Until you have images (and hence host page cache) shared between
> > > > > > multiple guests. People will want to do this, because it means they
> > > > > > only need a single set of pages in host memory for
On Thu 10-01-19 12:26:17, Dave Chinner wrote:
> On Wed, Jan 09, 2019 at 08:17:31PM +0530, Pankaj Gupta wrote:
> > This patch series has implementation for "virtio pmem".
> > "virtio pmem" is fake persistent memory(nvdimm) in guest
> > which allows to bypass the guest page cache. This also
> >
On Wed, Jan 09, 2019 at 08:17:31PM +0530, Pankaj Gupta wrote:
> This patch series has implementation for "virtio pmem".
> "virtio pmem" is fake persistent memory(nvdimm) in guest
> which allows to bypass the guest page cache. This also
> implements a VIRTIO based asynchronous flush
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