On Tue, Mar 01, 2016 at 12:34:44PM +0100, Peter Krempa wrote:
> On Tue, Mar 01, 2016 at 11:20:18 +0000, Daniel Berrange wrote:
> > On Fri, Feb 26, 2016 at 04:34:23PM +0100, Henning Schild wrote:
> > > Move qemuProcessSetupEmulator up under qemuSetupCgroup. That way
> > > we move the one main thread right into the emulator cgroup, instead
> > > of moving multiple threads later on. And we do not actually want any
> > > threads running in the parent cgroups (cpu cpuacct cpuset).
> > >
> > > Signed-off-by: Henning Schild <henning.schild@xxxxxxxxxxx>
> > > ---
> > > src/qemu/qemu_process.c | 8 ++++----
> > > 1 file changed, 4 insertions(+), 4 deletions(-)
> > >
> > > diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
> > > index 0c43183..7725a5f 100644
> > > --- a/src/qemu/qemu_process.c
> > > +++ b/src/qemu/qemu_process.c
> > > @@ -5087,6 +5087,10 @@ qemuProcessLaunch(virConnectPtr conn,
> > > qemuProcessInitCpuAffinity(vm) < 0)
> > > goto cleanup;
> > >
> > > + VIR_DEBUG("Setting emulator tuning/settings");
> > > + if (qemuProcessSetupEmulator(vm) < 0)
> > > + goto cleanup;
> > > +
> > > VIR_DEBUG("Setting domain security labels");
> > > if (virSecurityManagerSetAllLabel(driver->securityManager,
> > > vm->def,
> > > @@ -5129,10 +5133,6 @@ qemuProcessLaunch(virConnectPtr conn,
> > > if (rv == -1) /* The VM failed to start */
> > > goto cleanup;
> > >
> > > - VIR_DEBUG("Setting emulator tuning/settings");
> > > - if (qemuProcessSetupEmulator(vm) < 0)
> > > - goto cleanup;
> > > -
> > > VIR_DEBUG("Waiting for monitor to show up");
> > > if (qemuProcessWaitForMonitor(driver, vm, asyncJob, priv->qemuCaps, logCtxt) < 0)
> > > goto cleanup;
> >
> > Do you have some other local patches applied to your git ? I just went
> > to apply this and realized that qemuProcessSetupEmulator() does not
> > actually exist. It git master the function is qemuSetupCgroupForEmulator
> > and there is another function call qemuProcessSetEmulatorAffinity just
> > after it too. So I can't apply this patch
>
> This was based on top of my refactor that creates
> qemuProcessSetupEmulator. I didn't realize Henning based that on top of
> my patch. I wanted to wait until this gets sorted and then re-do my
> patch, but I can push it so that you can apply that.
Rather than go through another rebase, I've just pushed your patch and
Henning's on top of it
Regards,
Daniel
--
|: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :|
|: http://libvirt.org -o- http://virt-manager.org :|
|: http://autobuild.org -o- http://search.cpan.org/~danberr/ :|
|: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list