Re: [PATCH 0/5] btrfs: Add lzo compression support

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On Mon, Oct 25, 2010 at 03:11:22PM +0800, Li Zefan wrote:
> Lzo is a much faster compression algorithm than gzib, so would allow
> more users to enable transparent compression, and some users can
> choose from compression ratio and compression speed.

This is also much smaller than I expected, really nice.  It looks like
older kernels won't properly deal (nicely give EIO) with lzo compressed
files?

We can add compatbits to deal with that if it is the case.

-chris
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