| commit | f35368dd1cef11cdd310b07c74d74f45e3469c64 | [log] [tgz] |
|---|---|---|
| author | Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> | Fri Mar 23 15:02:15 2012 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Fri Mar 23 16:58:36 2012 -0700 |
| tree | beefa4e4759f29917749fcdfb2102adc16d48cda | |
| parent | f42240d729b97a01e863b8c24177ec4e54885357 [diff] |
prio_tree: cleanup prio_tree_left()/prio_tree_right() Introduce iter_walk_down()/iter_walk_up() to remove the common code between prio_tree_left() and prio_tree_right(). Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>