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Re: JFFS2 performance (fwd)

> On a related front:
> On many embedded applications, the most common write operation will be 
> of compressed data (e.g. audio, video): compressing the data twice is 
> expensive.
> I'd sure like an fctl to provide a hint to the file system that trying
> to compress this data is likely to be futile...

ext2cmpr uses chattr and extended attributes for this

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