Re: [Qemu-devel] [PATCH 0/5] compressed block-stream

2017-11-16 Thread Anton Nefedov
On 16/11/2017 6:26 AM, Fam Zheng wrote: On Tue, 11/14 13:16, Anton Nefedov wrote: It might be useful to compress images during block-stream; this way the user can merge compressed images of a backing chain and the result will remain compressed. I haven't looked at the patches yet so maybe the

Re: [Qemu-devel] [PATCH 0/5] compressed block-stream

2017-11-15 Thread Fam Zheng
On Tue, 11/14 13:16, Anton Nefedov wrote: > It might be useful to compress images during block-stream; > this way the user can merge compressed images of a backing chain and > the result will remain compressed. I haven't looked at the patches yet so maybe the answer is obvious, but still: would th

[Qemu-devel] [PATCH 0/5] compressed block-stream

2017-11-14 Thread Anton Nefedov
It might be useful to compress images during block-stream; this way the user can merge compressed images of a backing chain and the result will remain compressed. Anton Nefedov (4): qcow2: reject unaligned offsets in write compressed block: support compressed write for copy-on-read block-str