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 <[EMAIL PROTECTED]>
---
Hi Greg,
are you the right person to address this patch to?
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..1e1bd4c 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(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
--
1.5.2
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