commit 3c82c30cd5963a4523a6ec5f32fc2d20a5bb672a
author Hannes Hering <hannes.hering@linux.vnet.ibm.com> Wed May 07 14:43:01 2008 +0200
committer Jeff Garzik <jgarzik@redhat.com> Tue May 13 01:31:38 2008 -0400
tree 258d92a11abe73596891427e385fc02e3fe3efc3
parent ad5da7ab7be0a510ae69d533edf573d1ca6eec4b

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>

drivers/base/memory.c

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 8ce6de5..937e825 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -53,11 +53,13 @@
 {
         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