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]> --- Comment: eHEA patches that exploit these functions will follow 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 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html