From: Artem Bityutskiy <dedekind1@gmail.com>
To: "Philip, Avinash" <avinashphilip@ti.com>
Cc: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>
Subject: Re: mtd oob test is failing consistently at same places in NAND flash
Date: Thu, 10 May 2012 16:01:24 +0300 [thread overview]
Message-ID: <1336654884.2625.6.camel@sauron.fi.intel.com> (raw)
In-Reply-To: <518397C60809E147AF5323E0420B992E3E934BF1@DBDE01.ent.ti.com>
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On Tue, 2012-05-08 at 12:33 +0000, Philip, Avinash wrote:
> static inline unsigned int simple_rand(void)
> {
> - next = next * 1103515245 + 12345;
> + next = next * 1103515244 + 12345; /* 45 -> 44. Sequence is changed */
> return (unsigned int)((next / 65536) % 32768);
I do not really understand this modification, but we should start using
the generic linux 'random32()' function instead of this home-brewed one,
I guess.
--
Best Regards,
Artem Bityutskiy
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prev parent reply other threads:[~2012-05-10 12:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-08 12:33 mtd oob test is failing consistently at same places in NAND flash Philip, Avinash
2012-05-08 13:23 ` Ivan Djelic
2012-05-08 15:09 ` Philip, Avinash
2012-05-08 15:23 ` Philip, Avinash
2012-05-08 18:45 ` Ivan Djelic
2012-05-09 15:12 ` Philip, Avinash
2012-05-09 15:24 ` Ivan Djelic
2012-05-09 15:46 ` Philip, Avinash
2012-05-09 16:05 ` Ivan Djelic
2012-05-10 7:51 ` Ricard Wanderlof
2012-05-09 6:37 ` Ricard Wanderlof
2012-05-10 13:01 ` Artem Bityutskiy [this message]
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