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From: Richard Weinberger <richard@nod.at>
To: Sascha Hauer <s.hauer@pengutronix.de>, linux-mtd@lists.infradead.org
Cc: boris.brezillon@free-electrons.com, dedekind1@gmail.com
Subject: Re: [PATCH v2] UBI: only read necessary size when reading the VID header
Date: Tue, 28 Jun 2016 14:05:20 +0200	[thread overview]
Message-ID: <57726800.1020103@nod.at> (raw)
In-Reply-To: <1467114667-30548-1-git-send-email-s.hauer@pengutronix.de>

Am 28.06.2016 um 13:51 schrieb Sascha Hauer:
> When reading the vid hdr from the device UBI always reads a whole
> page. Instead, read only the data we actually need and speed up
> attachment of UBI devices by potentially making use of reading
> subpages if the NAND driver supports it.
> 
> Since the VID header may be at offset vid_hdr_shift in the page and
> we can only read from the beginning of a page we have to add that
> offset to the read size.
> 
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Looks good, queued for v4.8. :-)

Thanks,
//richard

  reply	other threads:[~2016-06-28 12:05 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-28 11:51 [PATCH v2] UBI: only read necessary size when reading the VID header Sascha Hauer
2016-06-28 12:05 ` Richard Weinberger [this message]
2016-06-28 13:00 ` Artem Bityutskiy
2016-06-28 13:32   ` Richard Weinberger
2016-06-28 14:05   ` Sascha Hauer
2016-06-28 14:54     ` Artem Bityutskiy
2016-06-28 17:46       ` Brian Norris
2016-07-04 13:52         ` Boris Brezillon
2016-06-28 17:49     ` Brian Norris
2016-06-29  3:51       ` Artem Bityutskiy
2016-06-28 17:43   ` Brian Norris
2016-06-29  3:49     ` Artem Bityutskiy
2016-07-04  9:38       ` Boris Brezillon
2016-07-04 22:24         ` Richard Weinberger

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