From: Li Zefan <lizf@cn.fujitsu.com>
Date: Mon, 8 Feb 2010 23:18:22 +0000 (+0000)
Subject: seq_file: Add helpers for iteration over a hlist
X-Git-Tag: v2.6.34-rc1~233^2~402
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66655de6d132b726be64c324bc3f9ea366d20697;p=pandora-kernel.git

seq_file: Add helpers for iteration over a hlist

Some places in kernel need to iterate over a hlist in seq_file,
so provide some common helpers.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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