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From: Jan-Bernd Themann <ossthema@de.ibm.com>
To: Dave Hansen <haveblue@us.ibm.com>
Cc: "linux-kernel" <linux-kernel@vger.kernel.org>,
	netdev <netdev@vger.kernel.org>,
	"linux-ppc" <linuxppc-dev@ozlabs.org>,
	Thomas Klein <osstklei@de.ibm.com>,
	"Themann, Jan-Bernd" <themann@de.ibm.com>,
	Greg KH <greg@kroah.com>, Christoph Raisch <RAISCH@de.ibm.com>
Subject: [PATCH] drivers/base: export gpl (un)register_memory_notifier
Date: Mon, 11 Feb 2008 16:57:06 +0100	[thread overview]
Message-ID: <200802111657.07534.ossthema@de.ibm.com> (raw)

Drivers like eHEA need memory notifiers in order to 
update their internal DMA memory map when memory is added
to or removed from the system.

Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com>


---
 Hi,

 this is the modified version with EXPORT_SYMBOL_GPL

 Regards,
 Jan-Bernd


 drivers/base/memory.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 7ae413f..f5a0bf1 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -52,11 +52,13 @@ int register_memory_notifier(struct notifier_block *nb)
 {
         return blocking_notifier_chain_register(&memory_chain, nb);
 }
+EXPORT_SYMBOL_GPL(register_memory_notifier);
 
 void unregister_memory_notifier(struct notifier_block *nb)
 {
         blocking_notifier_chain_unregister(&memory_chain, nb);
 }
+EXPORT_SYMBOL_GPL(unregister_memory_notifier);
 
 /*
  * register_memory - Setup a sysfs device for a memory block
-- 
1.5.2


             reply	other threads:[~2008-02-11 15:57 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-11 15:57 Jan-Bernd Themann [this message]
2008-02-11 16:02 ` Sam Ravnborg
2008-02-11 16:04 ` Dave Hansen
2008-02-11 16:24 Jan-Bernd Themann
2008-02-11 16:47 ` Dave Hansen
2008-02-13 15:17   ` Jan-Bernd Themann
2008-02-13 17:05     ` Dave Hansen
2008-02-14  8:46     ` Christoph Raisch
2008-02-14 17:12       ` Dave Hansen
2008-02-14 17:36         ` Badari Pulavarty
2008-02-14 17:38           ` Dave Hansen
2008-02-15 13:22         ` Christoph Raisch
2008-02-15 16:55           ` Dave Hansen
2008-02-18 10:00             ` Jan-Bernd Themann
2008-02-20 18:14               ` Dave Hansen
2008-02-11 16:50 ` Dave Hansen
2008-02-12 18:04 ` Dave Hansen

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