|author||Randy Dunlap <firstname.lastname@example.org>||2010-11-11 12:09:59 +0100|
|committer||Jens Axboe <email@example.com>||2010-11-11 12:09:59 +0100|
Documentation: remove anticipatory scheduler info
Remove anticipatory block I/O scheduler info from Documentation/ since the code has been deleted. Signed-off-by: Randy Dunlap <firstname.lastname@example.org> Reported-by: "Robert P. J. Day" <email@example.com> Cc: Jens Axboe <firstname.lastname@example.org> Signed-off-by: Jens Axboe <email@example.com>
Diffstat (limited to 'Documentation/rbtree.txt')
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/rbtree.txt b/Documentation/rbtree.txt
index 221f38be98f4..19f8278c3854 100644
@@ -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