From: Alexander Duyck Date: Wed, 4 Mar 2015 22:59:19 +0000 (-0800) Subject: fib_trie: Fib walk rcu should take a tnode and key instead of a trie and a leaf X-Git-Tag: omap-for-v4.2/o2_dc~131^2~344^2~6 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8be33e95;p=pandora-kernel.git fib_trie: Fib walk rcu should take a tnode and key instead of a trie and a leaf This change makes it so that leaf_walk_rcu takes a tnode and a key instead of the trie and a leaf. The main idea behind this is to avoid using the leaf parent pointer as that can have additional overhead in the future as I am trying to reduce the size of a leaf down to 16 bytes on 64b systems and 12b on 32b systems. Signed-off-by: Alexander Duyck Signed-off-by: David S. Miller --- Reading git-diff-tree failed