From: "Steve Tsai" <startec@ms11.hinet.net>
To: "Linux MTD mailing list" <linux-mtd@lists.infradead.org>
Subject: Memory usage?
Date: Mon, 14 Oct 2002 16:13:41 +0800 [thread overview]
Message-ID: <000101c27359$9ec6d6b0$80d1a8c0@synso.com.tw> (raw)
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.
Steve Tsai
next reply other threads:[~2002-10-14 8:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-14 8:13 Steve Tsai [this message]
2002-10-14 16:34 ` Memory usage? Russ Dill
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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