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SubjectRe: [PATCHv4 0/4] add compressing abstraction and multi stream support
Hello Sergey,

I don't have a time to look at it now
Sorry for that. I will hold the time soonish.

Thanks.

On Wed, Feb 12, 2014 at 10:39:31PM +0300, Sergey Senozhatsky wrote:
> This patchset introduces zcomp compression backend abstraction
> adding ability to support compression algorithms other than LZO;
> support for multi compression streams, making parallel compressions
> possible.
>
> Diff from v3:
> -- renamed compression backend and working memory structs as requested
> by Minchan Kim; fixed several issues noted by Minchan Kim.
>
> Sergey Senozhatsky (4):
> zram: introduce compressing backend abstraction
> zram: use zcomp compressing backends
> zram: support multi compressing buffers
> zram: document max_comp_streams
>
> Documentation/ABI/testing/sysfs-block-zram | 9 +-
> Documentation/blockdev/zram.txt | 21 +++-
> drivers/block/zram/Makefile | 2 +-
> drivers/block/zram/zcomp.c | 156 +++++++++++++++++++++++++++++
> drivers/block/zram/zcomp.h | 58 +++++++++++
> drivers/block/zram/zcomp_lzo.c | 33 ++++++
> drivers/block/zram/zram_drv.c | 102 ++++++++++++-------
> drivers/block/zram/zram_drv.h | 10 +-
> 8 files changed, 345 insertions(+), 46 deletions(-)
> create mode 100644 drivers/block/zram/zcomp.c
> create mode 100644 drivers/block/zram/zcomp.h
> create mode 100644 drivers/block/zram/zcomp_lzo.c
>
> --
> 1.9.0.rc3.256.g4af3ebd
>
> --
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--
Kind regards,
Minchan Kim


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