On Tue, Dec 30, 2014 at 01:07:06PM +0300, Denis V. Lunev wrote: > This would be useful for the future for speed optimizations of new block > creation in the image. At the moment each write to the catalog bitmap > results in read-modify-write transaction. It would be beneficial to > write by pages or sectors. Though in order to do that for the begining > of the image we should keep the header somethere to obtain first sector > of the image properly. BDRVParallelsState would be a good place for that. > > Signed-off-by: Denis V. Lunev <d...@openvz.org> > CC: Kevin Wolf <kw...@redhat.com> > CC: Stefan Hajnoczi <stefa...@redhat.com> > --- > block/parallels.c | 19 ++++++++++--------- > 1 file changed, 10 insertions(+), 9 deletions(-)
Acked-by: Roman Kagan <rka...@parallels.com> Roman.
