From: Hannes Hering <hannes.hering@linux.vnet.ibm.com>
Date: Wed, 7 May 2008 12:43:01 +0000 (+0200)
Subject: memory: Introduce exports for memory notifiers
X-Git-Tag: firefly_0821_release~20319^2~9^2~16
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3c82c30cd5963a4523a6ec5f32fc2d20a5bb672a;p=firefly-linux-kernel-4.4.55.git

memory: Introduce exports for memory notifiers

This patch introduces two exports to allow modules to use memory notifiers.

Signed-off-by: Hannes Hering <hering2@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 8ce6de5a7e28..937e8258981d 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -53,11 +53,13 @@ int register_memory_notifier(struct notifier_block *nb)
 {
         return blocking_notifier_chain_register(&memory_chain, nb);
 }
+EXPORT_SYMBOL(register_memory_notifier);
 
 void unregister_memory_notifier(struct notifier_block *nb)
 {
         blocking_notifier_chain_unregister(&memory_chain, nb);
 }
+EXPORT_SYMBOL(unregister_memory_notifier);
 
 /*
  * register_memory - Setup a sysfs device for a memory block