These two patches are supposed to hopefully fix a memory hotplug problem reported by Sebastian Ott. Heiko Carstens (2): mm: add private lock to serialize memory hotplug operations drivers core: remove assert_held_device_hotplug() drivers/base/core.c | 5 ----- include/linux/device.h | 1 - kernel/memremap.c | 4 ---- mm/memory_hotplug.c | 6 +++++- 4 files changed, 5 insertions(+), 11 deletions(-) -- 2.8.4 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>