[PATCH] drivers/base: export gpl (un)register_memory_notifier
From: Jan-Bernd Themann <hidden>
Date: 2008-02-11 15:57:55
Also in:
linuxppc-dev, lkml
Subsystem:
driver core, kobjects, debugfs and sysfs, memory hot(un)plug, the rest · Maintainers:
Greg Kroah-Hartman, "Rafael J. Wysocki", Danilo Krummrich, David Hildenbrand, Oscar Salvador, Linus Torvalds
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 <redacted> --- 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