tree e9a003de1a4c919e7941ac75062b1bd35a52443a
parent 115cbfdc609702a131c51281864c08f5d27b459a
author Al Viro <viro@zeniv.linux.org.uk> 1413132337 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1413148145 -0400

take dname_external() into fs/dcache.c

never used outside and it's too low-level for legitimate uses outside
of fs/dcache.c anyway

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>