11.11.2019 23:47, Eric Blake wrote: > On 11/11/19 10:04 AM, Andrey Shinkevich wrote: >> Allow writing all the data compressed through the filter driver. >> The written data will be aligned by the cluster size. >> Based on the QEMU current implementation, that data can be written to >> unallocated clusters only. May be used for a backup job. >> >> Suggested-by: Max Reitz <mre...@redhat.com> >> Signed-off-by: Andrey Shinkevich <andrey.shinkev...@virtuozzo.com> >> --- >> block/Makefile.objs | 1 + >> block/filter-compress.c | 212 >> ++++++++++++++++++++++++++++++++++++++++++++++++ >> qapi/block-core.json | 10 ++- >> 3 files changed, 219 insertions(+), 4 deletions(-) >> create mode 100644 block/filter-compress.c > >> +++ b/qapi/block-core.json >> @@ -2884,15 +2884,16 @@ >> # @copy-on-read: Since 3.0 >> # @blklogwrites: Since 3.0 >> # @blkreplay: Since 4.2 >> +# @compress: Since 4.2 > > Are we still trying to get this in 4.2, even though soft freeze is past? Or > are we going to have to defer it to 5.0 as a new feature? >
5.0 of course -- Best regards, Vladimir
