All of lore.kernel.org
 help / color / mirror / Atom feed
From: Richard Weinberger <richard@nod.at>
To: Quentin Schulz <quentin.schulz@bootlin.com>
Cc: dedekind1@gmail.com, dwmw2@infradead.org,
	computersforpeace@gmail.com, boris.brezillon@bootlin.com,
	marek.vasut@gmail.com, linux-mtd@lists.infradead.org,
	linux-kernel@vger.kernel.org, thomas.petazzoni@bootlin.com
Subject: Re: [PATCH v3 1/2] ubi: provide a way to skip CRC checks
Date: Sun, 01 Jul 2018 21:37:20 +0200	[thread overview]
Message-ID: <13338670.5gFP9PctP3@blindfold> (raw)
In-Reply-To: <3f9cef553d4f5da3fe2d76113d79ada1f0fe5224.1530169759.git-series.quentin.schulz@bootlin.com>

Am Donnerstag, 28. Juni 2018, 09:40:52 CEST schrieb Quentin Schulz:
> Some users of static UBI volumes implement their own integrity check,
> thus making the volume CRC check done at open time useless. For
> instance, this is the case when one use the ubiblock + dm-verity +
> squashfs combination, where dm-verity already checks integrity of the
> block device but this time at the block granularity instead of verifying
> the whole volume.
> 
> Skipping this test drastically improves the boot-time.
> 
> Suggested-by: Boris Brezillon <boris.brezillon@bootlin.com>
> Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com>
> Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com>

Reviewed-by: Richard Weinberger <richard@nod.at>

Thanks,
//richard

  reply	other threads:[~2018-07-01 19:37 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-28  7:40 [PATCH v3 0/2] ubi: add possibility to skip CRC check for static UBI volumes Quentin Schulz
2018-06-28  7:40 ` [PATCH v3 1/2] ubi: provide a way to skip CRC checks Quentin Schulz
2018-07-01 19:37   ` Richard Weinberger [this message]
2018-07-02  7:30   ` Artem Bityutskiy
2018-07-02  7:43     ` Richard Weinberger
2018-07-02  7:49       ` Artem Bityutskiy
2018-07-02  7:51     ` Boris Brezillon
2018-07-02  7:56       ` Richard Weinberger
2018-07-02  9:36       ` Artem Bityutskiy
2018-06-28  7:40 ` [PATCH v3 2/2] ubi: expose the volume CRC check skip flag Quentin Schulz
2018-07-01 19:35   ` Richard Weinberger
2018-07-01 20:33     ` Boris Brezillon
2018-07-01 20:50       ` Richard Weinberger
2018-07-02  6:44         ` Quentin Schulz
2018-07-02  6:52           ` Boris Brezillon
2018-07-02  6:54             ` Richard Weinberger
2018-07-01 20:54       ` Joe Perches
2018-07-01 21:01         ` Richard Weinberger
2018-07-01 21:39           ` Joe Perches
2018-07-02  6:46         ` Boris Brezillon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=13338670.5gFP9PctP3@blindfold \
    --to=richard@nod.at \
    --cc=boris.brezillon@bootlin.com \
    --cc=computersforpeace@gmail.com \
    --cc=dedekind1@gmail.com \
    --cc=dwmw2@infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mtd@lists.infradead.org \
    --cc=marek.vasut@gmail.com \
    --cc=quentin.schulz@bootlin.com \
    --cc=thomas.petazzoni@bootlin.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.