[PATCH 0/3] arm64: Use pte manipulation functions for THP

[Steve Capper]

This series replaces the Transparent HugePage pmd manipulation
functions with calls to the standard pte functions. This allows the THP
code to take advantage of the new PTE_WRITE logic, and provides better
parity with the HugeTLB code (which already uses the pte functions).

Testing was done on the Fast Model with LTP THP tests, and the 3.14-rc1
kernel was used.

Steve Capper (3):
  arm64: mm: Remove PMD_BIT_FUNC macro
  arm64: mm: Route pmd thp functions through pte equivalents
  arm64: mm: Correct definition of pmd_mknotpresent

 arch/arm64/include/asm/pgtable.h | 91 +++++++++++++++++++++++++++-------------
 1 file changed, 62 insertions(+), 29 deletions(-)

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1.8.1.4