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As Ingo requested I've split and updated last two patches for my previous
patchset.

Please review and consider applying.

Kirill A. Shutemov (5):
x86: Enable 5-level paging support
x86/mm: Rename tasksize_32bit/64bit to task_size_32bit/64bit
x86/mpx: Do not allow MPX if we have mappings above 47-bit
x86/mm: Prepare to expose larger address space to userspace
x86/mm: Allow userspace have mapping above 47-bit

Documentation/x86/x86_64/5level-paging.txt | 64 ++++++++++++++++++++++++++++++
arch/x86/Kconfig | 18 +++++++++
arch/x86/include/asm/elf.h | 6 +--
arch/x86/include/asm/mpx.h | 9 +++++
arch/x86/include/asm/processor.h | 12 ++++--
arch/x86/kernel/sys_x86_64.c | 30 ++++++++++++--
arch/x86/mm/hugetlbpage.c | 27 +++++++++++--
arch/x86/mm/mmap.c | 12 +++---
arch/x86/mm/mpx.c | 33 ++++++++++++++-
arch/x86/xen/Kconfig | 3 ++
10 files changed, 193 insertions(+), 21 deletions(-)
create mode 100644 Documentation/x86/x86_64/5level-paging.txt

--
2.11.0

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