@Andrew: Only patch 1 and 6 changed. The patches are based on the same state as the previous patches (replace the old ones if possible). Some further cleanups around memory block devices. Especially, clean up and simplify walk_memory_range(). Including some other minor cleanups. Compiled + tested on x86 with DIMMs under QEMU. v1 -> v2: - "mm: Section numbers use the type "unsigned long"" -- "unsigned long i" -> "unsigned long nr", in one case -> "int i" - "drivers/base/memory.c: Get rid of find_memory_block_hinted(" -- Fix compilation error -- Get rid of the "hint" parameter completely David Hildenbrand (6): mm: Section numbers use the type "unsigned long" drivers/base/memory: Use "unsigned long" for block ids mm: Make register_mem_sect_under_node() static mm/memory_hotplug: Rename walk_memory_range() and pass start+size instead of pfns mm/memory_hotplug: Move and simplify walk_memory_blocks() drivers/base/memory.c: Get rid of find_memory_block_hinted() arch/powerpc/platforms/powernv/memtrace.c | 22 ++--- drivers/acpi/acpi_memhotplug.c | 19 +--- drivers/base/memory.c | 115 ++++++++++++++-------- drivers/base/node.c | 8 +- include/linux/memory.h | 5 +- include/linux/memory_hotplug.h | 2 - include/linux/mmzone.h | 4 +- include/linux/node.h | 7 -- mm/memory_hotplug.c | 57 +---------- mm/sparse.c | 12 +-- 10 files changed, 105 insertions(+), 146 deletions(-) -- 2.21.0