X-Git-Url: http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=blobdiff_plain;f=Documentation%2Frbtree.txt;h=19f8278c38548405165d43256bcf8be021070087;hp=221f38be98f47be1e682876ef55c2984a8484e76;hb=17a9e7bbae178d1326e4631ab6350a272349c99d;hpb=02e031cbc843b010e72fcc05c76113c688b2860f diff --git a/Documentation/rbtree.txt b/Documentation/rbtree.txt index 221f38b..19f8278 100644 --- a/Documentation/rbtree.txt +++ b/Documentation/rbtree.txt @@ -21,8 +21,8 @@ three rotations, respectively, to balance the tree), with slightly slower To quote Linux Weekly News: There are a number of red-black trees in use in the kernel. - The anticipatory, deadline, and CFQ I/O schedulers all employ - rbtrees to track requests; the packet CD/DVD driver does the same. + The deadline and CFQ I/O schedulers employ rbtrees to + track requests; the packet CD/DVD driver does the same. The high-resolution timer code uses an rbtree to organize outstanding timer requests. The ext3 filesystem tracks directory entries in a red-black tree. Virtual memory areas (VMAs) are tracked with red-black