From 10020ca246c55744dad815ad4f15e1f488ca55a8 Mon Sep 17 00:00:00 2001
From: Yasunori Goto <y-goto@jp.fujitsu.com>
Date: Sun, 21 Oct 2007 16:41:36 -0700
Subject: [PATCH] memory hotplug: document the memory hotplug notifier

Add description about event notification callback routine to the document

Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Reading git-format-patch failed