Re: [PATCH 0/3] lightnvm: pblk: support variable OOB size

[Igor Konopko]

On 29.08.2018 12:09, Javier GonzÃlez wrote:
> This patchset adds pblk support for variable metadata sizes on the out
> of bound area.
>
> Igor, Marcin, you sent a patch some time ago implementing a similar
> functionality, but it never got re-posted after review. Can you test
> this and see if it works for your case? I did not implement support for
> outlined metadata for the case where the reported OOB area is 0. It
> should be pretty simple to do that on top of these patches though.

Sure, we will test that and let you know. I was busy last time and due 
to that I never repost it. I will do this on top of your patches, 
hopefully soon.

> Thanks,
> Javier
>
> Javier GonzÃlez (3):
>    lightnvm: use internal allocation for chunk log page
>    lightnvm: do no update csecs and sos on 1.2
>    lightnvm: pblk: support variable OOB size
>
>   drivers/lightnvm/pblk-core.c     | 60 ++++++++++++++++++++++++++++++----------
>   drivers/lightnvm/pblk-init.c     | 16 ++++++++++-
>   drivers/lightnvm/pblk-map.c      | 19 +++++++++----
>   drivers/lightnvm/pblk-read.c     | 55 ++++++++++++++++++++++--------------
>   drivers/lightnvm/pblk-recovery.c | 34 ++++++++++++++++-------
>   drivers/lightnvm/pblk.h          | 18 +++++++++---
>   drivers/nvme/host/lightnvm.c     | 26 +++++++++++------
>   7 files changed, 164 insertions(+), 64 deletions(-)