On Fri, 11/22 17:58, Stefan Hajnoczi wrote:
> On Fri, Nov 22, 2013 at 01:24:47PM +0800, Fam Zheng wrote:
> > This series adds for point-in-time snapshot NBD exporting based on
> > blockdev-backup (variant of drive-backup with existing device as target).
> >
> > We get a thin point-in-time snapshot
Am 22.11.2013 17:02, schrieb Edgar E. Iglesias:
> Hi, no I actually had it in cpustate first but had to do env-get-cpu all
> over so i moved it to env. Iiuc env-get-cpu involves a dyn typecheck.
No, it doesn't any more, it's just a pointer offset.
Andreas
> I havent meassured the perf impact tho
On Sat, Nov 23, 2013 at 07:00:51PM +0100, Andreas Färber wrote:
> Am 22.11.2013 17:02, schrieb Edgar E. Iglesias:
> > Hi, no I actually had it in cpustate first but had to do env-get-cpu all
> > over so i moved it to env. Iiuc env-get-cpu involves a dyn typecheck.
>
> No, it doesn't any more, it's
