[PATCH 0/3] x86: pre mapping page table to make xen happy.

[Yinghai Lu]

on top of tip/x86/mm2

also remove early_ioremap in page table accessing.


Yinghai Lu (3):
  x86: get early page table from BRK
  x86, mm: Don't clear page table if next range is ram
  x86, mm: Remove early_memremap workaround for page table accessing

 arch/x86/include/asm/init.h    |    4 ++
 arch/x86/include/asm/pgtable.h |    1 +
 arch/x86/kernel/setup.c        |    2 +
 arch/x86/mm/init.c             |   25 ++++++++++++
 arch/x86/mm/init_32.c          |    8 +++-
 arch/x86/mm/init_64.c          |   85 ++++++++++++++--------------------------
 6 files changed, 67 insertions(+), 58 deletions(-)

-- 
1.7.7

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