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(parent: f42240d) | patch
prio_tree: cleanup prio_tree_left()/prio_tree_right()
authorXiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Fri, 23 Mar 2012 22:02:15 +0000 (15:02 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 23 Mar 2012 23:58:36 +0000 (16:58 -0700)
commitf35368dd1cef11cdd310b07c74d74f45e3469c64
treebeefa4e4759f29917749fcdfb2102adc16d48cdatree | snapshot (tar.gz zip)
parentf42240d729b97a01e863b8c24177ec4e54885357commit | 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>
lib/prio_tree.c diff | blob | blame | history