[JFFS2] a way to reduce memory usage

[David Woodhouse]

On Mon, 2006-06-19 at 11:50 +0400, Dmitry Bazhenov wrote:
> The algorithm allows to leave in memory only references to those nodes, that
> can affect future functionality, but to free references to all other nodes.
> The algorithm is appliable for the case of NAND chips also. 

http://git.infradead.org/?p=mtd-2.6.git;a=commitdiff;h=9bfeb691e75b21fdaa80ffae719083200b190381

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dwmw2