f2fs: move extent_node list operations being coupled with rbtree operation

This patch moves extent_node list operations to be handled together with
its rbtree operations.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2016-01-26 09:12:50 -08:00
commit 43a2fa180e