Re: [PATCH 00/13] lightnvm: bugfixes and improvements

Javier González
2019-02-28T17:15:35Z

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> On 28 Feb 2019, at 11.36, Matias Bjørling <mb@lightnvm.io> wrote:
>
> On 2/27/19 6:14 PM, Igor Konopko wrote:
>> This series provides a group of the bugfixes
>> or improvements for lightnvm and pblk device.
>> Most of the patches are rather simple and covers
>> some corner cases scenario, but we were able to hit
>> most of them in some scenarios. Few others close some
>> existing gaps which we were able to found.
>> Fedback is appreciated.
>> Igor Konopko (13):
>> lightnvm: pblk: Line reference fix in GC
>> lightnvm: pblk: Gracefully handle GC data malloc fail
>> lightnvm: pblk: Fix put line back behaviour
>> lightnvm: pblk: Rollback in gc read
>> lightnvm: pblk: Count all read errors in stats
>> lightnvm: pblk: Ensure that erase is chunk aligned
>> lightnvm: pblk: Cleanly fail when there is not enough memory
>> lightnvm: pblk: Set proper read stutus in bio
>> lightnvm: pblk: Kick writer for flush requests
>> lightnvm: pblk: Reduce L2P DRAM footprint
>> lightnvm: pblk: Remove unused smeta_ssec field
>> lightnvm: pblk: close opened chunks
>> lightnvm: Inherit mdts from the parent nvme device
>> drivers/lightnvm/core.c | 9 ++-
>> drivers/lightnvm/pblk-core.c | 128 +++++++++++++++++++++++++++++--
>> drivers/lightnvm/pblk-gc.c | 47 +++++++-----
>> drivers/lightnvm/pblk-init.c | 30 ++++++--
>> drivers/lightnvm/pblk-map.c | 2 +
>> drivers/lightnvm/pblk-read.c | 13 ++--
>> drivers/lightnvm/pblk-recovery.c | 2 +-
>> drivers/lightnvm/pblk.h | 4 +-
>> drivers/nvme/host/lightnvm.c | 1 +
>> include/linux/lightnvm.h | 1 +
>> 10 files changed, 193 insertions(+), 44 deletions(-)
>
> Thanks Igor. I'll give Hans et. al. a couple of days to digest the changes.

If it is that difficult to spell Javier you can look at the pblk copyright…

I’ll review the patches next week.

Javier

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