linux-kernel - [PATCH 0/3] mips: get rid of __ARCH_USE_5LEVEL

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Date:   Thu, 21 Nov 2019 18:21:30 +0200
From:   Mike Rapoport <rppt@...nel.org>
To:     Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paulburton@...nel.org>,
        James Hogan <jhogan@...nel.org>
Cc:     linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, Mike Rapoport <rppt@...nel.org>,
        Mike Rapoport <rppt@...ux.ibm.com>
Subject: [PATCH 0/3] mips: get rid of __ARCH_USE_5LEVEL_HACK

From: Mike Rapoport <rppt@...ux.ibm.com>

Hi,

These patches update the mips page table folding/unfolding to take into
account the 5th level.

Mike Rapoport (3):
  mips: fix build when "48 bits virtual memory" is enabled
  mips: drop __pXd_offset() macros that duplicate pXd_index() ones
  mips: add support for folded p4d page tables

 arch/mips/include/asm/fixmap.h     |  2 +-
 arch/mips/include/asm/pgalloc.h    |  4 +--
 arch/mips/include/asm/pgtable-32.h |  6 +---
 arch/mips/include/asm/pgtable-64.h | 44 ++++++++++++++++--------------
 arch/mips/kvm/mmu.c                | 40 ++++++++++++++++-----------
 arch/mips/kvm/trap_emul.c          |  4 ++-
 arch/mips/mm/c-r3k.c               |  4 ++-
 arch/mips/mm/c-r4k.c               |  4 ++-
 arch/mips/mm/c-tx39.c              |  4 ++-
 arch/mips/mm/fault.c               | 12 ++++++--
 arch/mips/mm/hugetlbpage.c         | 14 +++++++---
 arch/mips/mm/init.c                |  6 ++--
 arch/mips/mm/ioremap.c             |  6 +++-
 arch/mips/mm/pgtable-32.c          |  6 ++--
 arch/mips/mm/tlb-r4k.c             |  4 ++-
 15 files changed, 97 insertions(+), 63 deletions(-)

-- 
2.24.0