From: Artem Bityutskiy <dedekind1@gmail.com>
To: Akinobu Mita <akinobu.mita@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
linux-mtd@lists.infradead.org
Subject: Re: [PATCH 1/6] mtd: nandsim: convert pages_written[] to bitmap
Date: Fri, 02 Aug 2013 17:38:46 +0300 [thread overview]
Message-ID: <1375454326.14869.325.camel@sauron.fi.intel.com> (raw)
In-Reply-To: <1374978118-11418-1-git-send-email-akinobu.mita@gmail.com>
On Sun, 2013-07-28 at 11:21 +0900, Akinobu Mita wrote:
> nandsim.pages_written[] is the array of unsigned char which is indexed
> by the page number and used for identifying which pages have been written
> when cache_file is used. Each entry holds 0 (not written) or 1 (written),
> so it can be converted to bitmap. This reduces the allocation size of
> pages_written[] by 1/8.
Did you test this patch-set, if yes, how?
--
Best Regards,
Artem Bityutskiy
next prev parent reply other threads:[~2013-08-02 14:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-28 2:21 [PATCH 1/6] mtd: nandsim: convert pages_written[] to bitmap Akinobu Mita
2013-07-28 2:21 ` [PATCH 2/6] mtd: nandsim: use kasprintf() Akinobu Mita
2013-07-28 2:21 ` [PATCH 3/6] mtd: nandsim: simplify NS_RAW_OFFSET() Akinobu Mita
2013-07-28 2:21 ` [PATCH 4/6] mtd: nandsim: use NS_RAW_OFFSET() Akinobu Mita
2013-07-28 2:21 ` [PATCH 5/6] mtd: nandsim: remove unused code Akinobu Mita
2013-07-28 2:21 ` [PATCH 6/6] mtd: nandsim: remove unused ns->geom.oobshift Akinobu Mita
2013-08-02 14:38 ` Artem Bityutskiy [this message]
2013-08-02 15:46 ` [PATCH 1/6] mtd: nandsim: convert pages_written[] to bitmap Artem Bityutskiy
2013-08-02 15:59 ` Akinobu Mita
2013-08-05 13:02 ` Artem Bityutskiy
2013-08-05 23:02 ` Akinobu Mita
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