This all fits linux-next. The first patch is a fix (not a replacement) to a patch that has already been put into linux-next. The original patch generates a warning for an unused variable in case that CONFIG_ARCH_DISCARD_MEMBLOCK is not set. It's now made the way Andrew suggested. The second patch adds support for exluded memory region handling in memblock. This is needed by the current s390 development in conjunction with kdump. The patch is straightforward and adds some redundancy. This has been done to clarify that this patch does not intend to change any of the current memblock API's behaviour. The third patch does some cleanup and refactoring to memblock. It removes the redundancies introduced by the patch before. It also is not intended to change or break any behaviour or API of memblock. Philipp Hachtmann (3): mm/nobootmem: Fix unused variable mm/memblock: Add support for excluded memory areas mm/memblock: Cleanup and refactoring after addition of nomap include/linux/memblock.h | 57 +++++++++--- mm/Kconfig | 3 + mm/memblock.c | 233 +++++++++++++++++++++++++++++++++++------------ mm/nobootmem.c | 30 ++++-- 4 files changed, 243 insertions(+), 80 deletions(-) -- 1.8.4.5 -- 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>