From: Jens Axboe <axboe@kernel.dk>
To: "Matias Bjørling" <m@bjorling.me>
Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [GIT PULL 00/25] LightNVM updates for 4.16
Date: Fri, 5 Jan 2018 08:50:55 -0700 [thread overview]
Message-ID: <20180105155054.GB13829@kernel.dk> (raw)
In-Reply-To: <20180105131621.20808-1-m@bjorling.me>
On Fri, Jan 05 2018, Matias Bjørling wrote:
> Hi Jens,
>
> Here is a couple of patches for 4.16.
>
> This patchset prepares the lightnvm and pblk source code for the 2.0
> specification release. The specification is close to its final
> revision. After these changes, 2.0 support is a quick drop.
>
> While adopting 2.0 specification, the rrpc and null_blk
> implementation had to go. rrpc used the deprecated device-side
> table mapping table API for the 1.2 specification, and there are
> no users of it. Similarly, null_blk has not worked with pblk for
> a while.
>
> Javier and Hans have been hard at work at fixing up bugs in pblk,
> especially concerning synchronization points between user I/O and GC
> I/O. While also fixing bugs that occurred on bringup/bringdown.
>
> They also added support for iostats and added an option to add
> support for defining the amount of over-provisioning an instance
> should have.
Apart from the minor comment on one of the later patches, looks fine to
me. Applied for 4.16.
--
Jens Axboe
next prev parent reply other threads:[~2018-01-05 15:50 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-05 13:15 [GIT PULL 00/25] LightNVM updates for 4.16 Matias Bjørling
2018-01-05 13:15 ` [GIT PULL 01/25] null_blk: remove lightnvm support Matias Bjørling
2018-01-05 13:15 ` [GIT PULL 02/25] lightnvm: remove rrpc Matias Bjørling
2018-01-05 13:15 ` [GIT PULL 03/25] lightnvm: use internal pblk methods Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 04/25] lightnvm: remove hybrid ocssd 1.2 support Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 05/25] lightnvm: remove unnecessary field from nvm_rq Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 06/25] lightnvm: remove lower page tables Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 07/25] lightnvm: make geometry structures 2.0 ready Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 08/25] lightnvm: refactor target type lookup Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 09/25] lightnvm: guarantee target unique name across devs Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 10/25] lightnvm: pblk: compress and reorder helper functions Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 11/25] lightnvm: pblk: remove pblk_for_each_lun helper Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 12/25] lightnvm: pblk: refactor emeta consistency check Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 13/25] lightnvm: pblk: rename sync_point to flush_point Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 14/25] lightnvm: pblk: clear flush point on completed writes Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 15/25] lightnvm: pblk: prevent premature sync point resets Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 16/25] lightnvm: pblk: remove pblk_gc_stop Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 17/25] lightnvm: pblk: use exact free block counter in RL Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 18/25] lightnvm: set target over-provision on create ioctl Matias Bjørling
2018-01-05 19:33 ` Randy Dunlap
2018-01-05 19:52 ` Javier Gonzalez
2018-01-05 19:53 ` Matias Bjørling
2018-01-05 19:56 ` Javier Gonzalez
2018-01-05 20:17 ` Randy Dunlap
2018-01-05 13:16 ` [GIT PULL 19/25] lightnvm: pblk: ignore high ecc errors on recovery Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 20/25] lightnvm: pblk: do not log recovery read errors Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 21/25] lightnvm: pblk: ensure kthread alloc. before kicking it Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 22/25] lightnvm: pblk: free write buffer on init failure Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 23/25] lightnvm: pblk: print instance name on instance info Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 24/25] lightnvm: pblk: add iostat support Matias Bjørling
2018-01-05 15:42 ` Jens Axboe
2018-01-05 18:33 ` Matias Bjørling
2018-01-08 11:54 ` Christoph Hellwig
2018-01-08 12:53 ` Javier González
2018-01-08 13:31 ` Matias Bjørling
2018-01-05 13:16 ` [GIT PULL 25/25] lightnvm: pblk: refactor pblk_ppa_comp function Matias Bjørling
2018-01-05 15:50 ` Jens Axboe [this message]
2018-01-05 18:34 ` [GIT PULL 00/25] LightNVM updates for 4.16 Matias Bjørling
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