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From: Benjamin Tze-Kit Lee <btlee@sfu.ca>
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Subject: What is a superblock in JFFS2?
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Date: Tue, 24 Sep 2002 11:21:14 -0700 (PDT)
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Hi,

Can anyone tell me what does a "super_block" represents in JFFS/MTD?
Is that equal to the whole memory block that's mounted to the file 
system/driver?

Thx a lot,
Ben