Re: [PATCH 0/5] bcache patches for Linux v5.11-rc3

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On 1/4/21 3:41 PM, Coly Li wrote:
> Hi Jens,
> 
> This series is not planned but necessary. The four patches from me fix
> a bcache super block layout issue which was introduced in 5.9 when large
> bucket (32MB-1TB size for zoned device) feature firstly introduced.
> 
> Previous code has problem on space consumption and checksum calculation.
> These four patches improve and fix the problems with on-disk format
> consistency. Although now almost no one (except me) uses the large
> bucket code now, it should be good to have the fix as soon as possible.
> 
> This series also has a patch from Yi Li which avoid a redundant value
> assignment in a two-level loop. It is cool if we may have it in 5.11.
> 
> User space bcache-tools are updated for the above kernel changes too.
> Please take them for 5.11-rc3.
> 

Hi Jens,

Could you please to take this series for rc3?

Thanks in advance.


Coly Li



> ---
> 
> 
> Coly Li (4):
>   bcache: fix typo from SUUP to SUPP in features.h
>   bcache: check unsupported feature sets for bcache register
>   bcache: introduce BCH_FEATURE_INCOMPAT_LOG_LARGE_BUCKET_SIZE for large
>     bucket
>   bcache: set bcache device into read-only mode for
>     BCH_FEATURE_INCOMPAT_OBSO_LARGE_BUCKET
> 
> Yi Li (1):
>   bcache: set pdev_set_uuid before scond loop iteration
> 
>  drivers/md/bcache/features.c |  2 +-
>  drivers/md/bcache/features.h | 30 ++++++++++++++++----
>  drivers/md/bcache/super.c    | 53 +++++++++++++++++++++++++++++++++---
>  include/uapi/linux/bcache.h  |  2 +-
>  4 files changed, 76 insertions(+), 11 deletions(-)
> 






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