linux-kernel - Re: [PATCH 0/8] lightnvm: simplify media manager V2

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Date:   Wed, 23 Nov 2016 13:08:06 +0100
From:   Javier González <jg@...htnvm.io>
To:     Matias Bjørling <mb@...htnvm.io>
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/8] lightnvm: simplify media manager V2

> On 23 Nov 2016, at 13.06, Matias Bjørling <mb@...htnvm.io> wrote:
> 
> On 11/21/2016 01:10 PM, Javier González wrote:
>> V2:
>>  - Fix 2 bad memory free on error rrpc init error handling. Reported by
>>    kbuild.
>> 
>> This patchset simplifies the generic media manager interface and moves
>> lun and block functionality to lightnvm targets. This makes that
>> rrpc-specific functionality is not exposed on the media manager. This is
>> done in preparation for the pblk target.
>> 
>> Javier González (8):
>>  lightnvm: move block provisioning to targets
>>  lightnvm: remove get_lun operation on gennvm
>>  lightnvm: remove debug lun statistics from gennvm
>>  lightnvm: eliminate nvm_block abstraction on mm
>>  lightnvm: eliminate nvm_lun abstraction in mm
>>  lightnvm: introduce helpers for generic ops in rrpc
>>  lightnvm: introduce max_phys_sects helper function
>>  lightnvm: use target nvm on target-specific ops.
>> 
>> drivers/lightnvm/core.c      | 154 ++++++-----
>> drivers/lightnvm/gennvm.c    | 612 ++++++++++++++++++++-----------------------
>> drivers/lightnvm/gennvm.h    |  20 +-
>> drivers/lightnvm/rrpc.c      | 443 +++++++++++++++++++++----------
>> drivers/lightnvm/rrpc.h      |  62 ++++-
>> drivers/lightnvm/sysblk.c    |  65 +++--
>> drivers/nvme/host/lightnvm.c |  14 +-
>> include/linux/lightnvm.h     | 217 +++++++--------
>> 8 files changed, 885 insertions(+), 702 deletions(-)
> 
> Thanks Javier. Picked up for 4.10. Please note I fixed up an
> initialization bug with null_blk device in the "lightnvm: introduce
> helpers for generic ops in rrpc" patch.

Great. Thanks!

Javier