On Fri, Oct 26, 2018 at 06:57:54AM +0200, Bjoern Walk wrote:
> Daniel P. Berrangé [2018-10-25, 06:32PM +0100]:
> > On Thu, Oct 25, 2018 at 01:47:26PM +0200, Bjoern Walk wrote:
> > > Daniel P. Berrangé [2018-10-24, 10:43PM +0100]:
> > > > We could optimize this by jcalling virFileAccessibleAs
> >
On Wed, Oct 24, 2018 at 11:43 PM +0200, "Daniel P. Berrangé"
wrote:
> On Thu, Sep 20, 2018 at 07:44:46PM +0200, Marc Hartmayer wrote:
>> For a domain definition there are numerous calls of
>> virQEMUCapsCacheLookup (the same applies to the domain start). This
>> slows down the process since
Daniel P. Berrangé [2018-10-25, 06:32PM +0100]:
> On Thu, Oct 25, 2018 at 01:47:26PM +0200, Bjoern Walk wrote:
> > Daniel P. Berrangé [2018-10-24, 10:43PM +0100]:
> > > We could optimize this by jcalling virFileAccessibleAs
> > > once and storing the result in a global. Then just do a
> > >
On Thu, Oct 25, 2018 at 01:47:26PM +0200, Bjoern Walk wrote:
> Daniel P. Berrangé [2018-10-24, 10:43PM +0100]:
> > We could optimize this by jcalling virFileAccessibleAs
> > once and storing the result in a global. Then just do a
> > plain stat() call in process to check the st_ctime field
> >
Daniel P. Berrangé [2018-10-24, 10:43PM +0100]:
> We could optimize this by jcalling virFileAccessibleAs
> once and storing the result in a global. Then just do a
> plain stat() call in process to check the st_ctime field
> for changes. We only need re-run the heavy virFileAccessibleAs
> check if
On Thu, Sep 20, 2018 at 07:44:46PM +0200, Marc Hartmayer wrote:
> For a domain definition there are numerous calls of
> virQEMUCapsCacheLookup (the same applies to the domain start). This
> slows down the process since virQEMUCapsCacheLookup validates that the
> QEMU capabilitites are still valid
For a domain definition there are numerous calls of
virQEMUCapsCacheLookup (the same applies to the domain start). This
slows down the process since virQEMUCapsCacheLookup validates that the
QEMU capabilitites are still valid (among other things, a fork is done
for this if the user for the QEMU
