> > > > +{ 'command': 'balloon_drop_cache', 'data': {'value':
> > > > +'DropCacheType'} }
> > >
> > > Also, as noted in the man page quote above, it is recommended to
> > > call
> > > sync() to minimise dirty pages. Should we have a way to request a
> > > sync as part of this monitor command.
> > >
> * Li, Liang Z (liang.z...@intel.com) wrote:
> > > Because writing to this file is a nondestructive operation and dirty
> > > objects are not freeable, the user should run sync(1) first.
> > > [/quote]
> > >
> > > IOW, by 'slab' you mean dentries and inodes ?
> > >
> > Yes.
> >
> > > > +##
> > > >
* Li, Liang Z (liang.z...@intel.com) wrote:
> > Because writing to this file is a nondestructive operation and dirty
> > objects are
> > not freeable, the user should run sync(1) first.
> > [/quote]
> >
> > IOW, by 'slab' you mean dentries and inodes ?
> >
> Yes.
>
> > > +##
> > > +{ 'command':
>
> On 13/06/2016 12:50, Daniel P. Berrange wrote:
> > More generally, it feels like this is taking as down a path towards
> > actively managing the guest kernel VM from the host. Is this really a
> > path we want to be going down, given that its going to take us into
> > increasing non-portable c
> On Mon, Jun 13, 2016 at 11:50:08AM +0100, Daniel P. Berrange wrote:
> > On Mon, Jun 13, 2016 at 06:16:45PM +0800, Liang Li wrote:
> > > Add the hmp and qmp interface to drop vm's page cache, users can
> > > control the type of cache they want vm to drop.
> > >
> > > Signed-off-by: Liang Li
> > >
> Because writing to this file is a nondestructive operation and dirty objects
> are
> not freeable, the user should run sync(1) first.
> [/quote]
>
> IOW, by 'slab' you mean dentries and inodes ?
>
Yes.
> > +##
> > +{ 'command': 'balloon_drop_cache', 'data': {'value': 'DropCacheType'}
> > +}
>
On 13/06/2016 12:50, Daniel P. Berrange wrote:
> More generally, it feels like this is taking as down a path towards
> actively managing the guest kernel VM from the host. Is this really
> a path we want to be going down, given that its going to take us into
> increasing non-portable concepts whi
On Mon, Jun 13, 2016 at 11:50:08AM +0100, Daniel P. Berrange wrote:
> On Mon, Jun 13, 2016 at 06:16:45PM +0800, Liang Li wrote:
> > Add the hmp and qmp interface to drop vm's page cache, users
> > can control the type of cache they want vm to drop.
> >
> > Signed-off-by: Liang Li
> > ---
> > bal
On Mon, Jun 13, 2016 at 06:16:45PM +0800, Liang Li wrote:
> Add the hmp and qmp interface to drop vm's page cache, users
> can control the type of cache they want vm to drop.
>
> Signed-off-by: Liang Li
> ---
> balloon.c| 19 +++
> hmp-commands.hx | 15 +++
>
Add the hmp and qmp interface to drop vm's page cache, users
can control the type of cache they want vm to drop.
Signed-off-by: Liang Li
---
balloon.c| 19 +++
hmp-commands.hx | 15 +++
hmp.c| 22 ++
hmp.h| 3 +++
10 matches
Mail list logo
