[RFC][patch 0/5] Bootmem fixes

[Johannes Weiner]

Hi,

here are a bunch of fixes for the bootmem allocator.  These are tested
on boring x86_32 UMA hardware, but 3 patches only show their effects
on multi-node systems, so please review and test.

Only the first two patches are real code changes, the others are
cleanups.

`Node-setup agnostic free_bootmem()' assumes that all bootmem
descriptors describe contiguous regions and bdata_list is in ascending
order.  Yinghai was unsure about this fact, Ingo could you ACK/NAK
this?

	Hannes

 arch/alpha/mm/numa.c             |    8 ++--
 arch/arm/mm/discontig.c          |   34 +++++++--------
 arch/ia64/mm/discontig.c         |   11 ++---
 arch/m32r/mm/discontig.c         |    4 +-
 arch/m68k/mm/init.c              |    4 +-
 arch/mips/sgi-ip27/ip27-memory.c |    3 +-
 arch/parisc/mm/init.c            |    3 +-
 arch/powerpc/mm/numa.c           |    3 +-
 arch/sh/mm/numa.c                |    5 +-
 arch/x86/mm/discontig_32.c       |    3 +-
 arch/x86/mm/numa_64.c            |    4 +-
 include/linux/bootmem.h          |    7 +--
 mm/bootmem.c                     |   82 ++++++++++++++++++++++----------------
 mm/page_alloc.c                  |    4 +-
 14 files changed, 84 insertions(+), 91 deletions(-)

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