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[95.166.82.66]) by smtp.googlemail.com with ESMTPSA id z10-v6sm1720780ljh.57.2018.08.31.06.57.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 31 Aug 2018 06:57:04 -0700 (PDT) Subject: Re: [PATCH 0/4] lightnvm: pblk: add support for chunk metadata on erase To: javier@javigon.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, javier@cnexlabs.com, hans.holmberg@cnexlabs.com References: <1535722477-31288-1-git-send-email-javier@cnexlabs.com> From: =?UTF-8?Q?Matias_Bj=c3=b8rling?= Message-ID: <71f5f8b3-66d5-a0e0-85ab-cb22e5ac621c@lightnvm.io> Date: Fri, 31 Aug 2018 15:57:03 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 In-Reply-To: <1535722477-31288-1-git-send-email-javier@cnexlabs.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/31/2018 03:34 PM, Javier González wrote: > Matias, > > This patchset implements support for retrieving chunk metadata when > submitting a reset/erase command. Patches 0 and 1 are small fixes that > can be directly merged into your patch: > > lightnvm: move bad block and chunk state logic to core > > Also, note that these do not apply on top of your for-4.20/core due them > depending on patches that I sent before that you have not picked up yet. > You can see them though in for-4.20/pblk. I'll rebase as patches in the > list appear in your tree. Thanks. It is really confusing when you guys maintains an implicit order and posts the patches separately. I will appreciate that patches that are related are posted together, such that I don't have to manually track what comes before another. That makes it less of a pain for me to keep track of and we can keep the reviews together. This is the patches that I have in the pipeline (from before the e-mails from today): - This serie - Pending review - Serie: pblk: support variable OOB size - Waiting on review from Igor - lightnvm: pblk: recover open lines on 2.0 devices. Which doesn't apply due to the fixes to the pad distance patch. > > Thanks, > Javier > > Javier González (4): > lightnvm: use right address format on 1.2 path > lightnvm: assign block address before slba > lightnvm: pblk: add helper for printing chunk state > lightnvm: pblk: retrieve chunk metadata on erase > > drivers/lightnvm/core.c | 51 +++++++++++++++++++++++++++++++++++++++----- > drivers/lightnvm/pblk-core.c | 47 ++++++++++++++++++++++++++++++---------- > drivers/lightnvm/pblk.h | 9 ++++++++ > 3 files changed, 91 insertions(+), 16 deletions(-) >