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    Subject[PATCH 0/8] x86: 5-level paging enabling for v4.12, Part 3
    Date
    Here's the third bunch of patches of 5-level patchset.

    This time we prepare code to handle non-folded version of the additional page
    table level.

    Kirill A. Shutemov (8):
    x86/boot: Detect 5-level paging support
    x86/asm: Remove __VIRTUAL_MASK_SHIFT==47 assert
    x86/mm: Define virtual memory map for 5-level paging
    x86/paravirt: Make paravirt code support 5-level paging
    x86/mm: Add basic defines/helpers for CONFIG_X86_5LEVEL
    x86/dump_pagetables: Add support 5-level paging
    x86/kasan: Extend to support 5-level paging
    x86/espfix: Add support 5-level paging

    Documentation/x86/x86_64/mm.txt | 33 +++++++++++++++++++--
    arch/x86/Kconfig | 1 +
    arch/x86/boot/cpucheck.c | 9 ++++++
    arch/x86/boot/cpuflags.c | 12 ++++++--
    arch/x86/entry/entry_64.S | 7 ++---
    arch/x86/include/asm/disabled-features.h | 8 +++++-
    arch/x86/include/asm/kasan.h | 9 ++++--
    arch/x86/include/asm/page_64_types.h | 10 +++++++
    arch/x86/include/asm/paravirt.h | 37 +++++++++++++++++-------
    arch/x86/include/asm/paravirt_types.h | 7 ++++-
    arch/x86/include/asm/pgalloc.h | 2 ++
    arch/x86/include/asm/pgtable_64.h | 11 +++++++
    arch/x86/include/asm/pgtable_64_types.h | 26 +++++++++++++++++
    arch/x86/include/asm/pgtable_types.h | 10 ++++++-
    arch/x86/include/asm/required-features.h | 8 +++++-
    arch/x86/include/asm/sparsemem.h | 9 ++++--
    arch/x86/kernel/espfix_64.c | 12 ++++----
    arch/x86/kernel/paravirt.c | 9 ++++--
    arch/x86/mm/dump_pagetables.c | 49 +++++++++++++++++++++++++++-----
    arch/x86/mm/kasan_init_64.c | 18 ++++++++++--
    arch/x86/mm/pgtable.c | 34 +++++++++++++++++++++-
    21 files changed, 274 insertions(+), 47 deletions(-)

    --
    2.11.0

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