Update rbtree to version with unified parent + color
authorJens Axboe <jens.axboe@oracle.com>
Thu, 30 Oct 2008 14:04:20 +0000 (15:04 +0100)
committerJens Axboe <jens.axboe@oracle.com>
Thu, 30 Oct 2008 14:04:20 +0000 (15:04 +0100)
commit0bc6b06188c993a9d64a4833e329446d37f553e8
tree1d9cdee64b514de5db71d122c9905a4b8bb42c41
parent53cab5f58afd61525674ba7d6de8ac111f173a90
Update rbtree to version with unified parent + color

This saves 4-8 bytes per node, which can be quite a bit of memory
with blktrace.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
rbtree.c
rbtree.h