From: Russ Dill <Russ.Dill@asu.edu>
To: Steve Tsai <startec@ms11.hinet.net>
Cc: Linux MTD mailing list <linux-mtd@lists.infradead.org>
Subject: Re: Memory usage?
Date: 14 Oct 2002 09:34:46 -0700 [thread overview]
Message-ID: <1034613287.30080.19.camel@russ> (raw)
In-Reply-To: <000101c27359$9ec6d6b0$80d1a8c0@synso.com.tw>
On Mon, 2002-10-14 at 01:13, Steve Tsai wrote:
> Does JFFS2 will allocate large memory to read big file? I have a 128M
> bytes nand flash on my board and there is a large file about 12M bytes.
> After I use the testing program to read the file, the free memory
> reduce to 312Kbytes (from 10660Kbytes). How can I reduce the memory
> usage of JFFS2? Thanks.
what do you mean by "free memory", are you including buffers and cache?
next prev parent reply other threads:[~2002-10-14 16:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-14 8:13 Memory usage? Steve Tsai
2002-10-14 16:34 ` Russ Dill [this message]
2002-10-15 4:11 ` Steve Tsai
2002-10-15 6:28 ` David Woodhouse
2002-10-15 12:05 ` [power-saving issue] ??
2002-10-15 12:56 ` David Woodhouse
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