[alsa-devel] [PATCH 1/2 v2] ASoC: soc-cache: block based rbtree compression

[Mark Brown]

On Tue, May 03, 2011 at 12:24:24PM +0100, Dimitris Papastamos wrote:

> Yes, I will look into that.  The block size will still need to be to set
> to determine the maximum size of the variable length block.  Otherwise
> there is no way to determine if we need to allocate a new node for the
> rbtree or not.

I don't think that's required - if we just allocate blocks containing
only contiguous registers we don't need to worry about it, the decision
is just based on if there's an adjacent register we know about it.