Re: [PATCH 0/8] raid5-cache fixes

[Neil Brown <neilb@suse.de>]

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Shaohua Li <shli@fb.com> writes:

> Fix some bugs, improve performance and add trim/resync support.
>
> Thanks,
> Shaohua
>
> Christoph Hellwig (1):
>   raid5-cache: move functionality out of __r5l_set_io_unit_state
>
> Shaohua Li (7):
>   md: fix feature map check
>   raid5: fix build error
>   raid5-cache: switching to state machine for log disk cache flush
>   raid5-cache: fix a user-after-free bug
>   raid5-cache: optimize FLUSH IO with log enabled
>   md: skip resync for raid array with journal
>   raid5-cache: add trim support for log
>
>  drivers/md/md.c          |   6 +-
>  drivers/md/md.h          |   1 +
>  drivers/md/raid5-cache.c | 254 ++++++++++++++++++++++++++++-------------------
>  drivers/md/raid5.c       |  17 +++-
>  drivers/md/raid5.h       |   1 +
>  5 files changed, 175 insertions(+), 104 deletions(-)
>
> -- 
> 1.8.1

Thanks.
I have applied all except
>   raid5-cache: add trim support for log
which I have replied to separately.
I have also applied the other two patches you sent separately.

I've made a number of white-space fixes throughout the series,
and I've merged Christoph's "port to 4.3-rc" patch into various places
in the series.

This is all in the 'devel' branch of git://neil.brown.name/md/

Thanks,
NeilBrown

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