[PATCH 1 of 2] Rewrite log command. New version is faster and more featureful

[Chris Mason]

On Wed, 24 Aug 2005 12:51:27 -0700
"Bryan O'Sullivan" <bos at serpentine.com> wrote:

> The original implementation of log walked backwards through history,
> which had terrible behaviour.  It took several minutes to view
> complete kernel change history on a fast machine, for example.

Nice, thanks for doing this.

-chris