Re: [PATCH v9 1/3] block: introduce compress filter driver

2019-11-27 Thread Max Reitz
On 26.11.19 15:43, 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. >

Re: [PATCH v9 1/3] block: introduce compress filter driver

2019-11-26 Thread Eric Blake
On 11/26/19 8:43 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. Sugg

[PATCH v9 1/3] block: introduce compress filter driver

2019-11-26 Thread Andrey Shinkevich
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 Signed-off-by: Andrey Shink