linux-kernel - [PATCH 0/2] xtensa: get rid of __ARCH_USE_5LEVEL

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Date:   Tue,  5 Nov 2019 16:33:18 +0200
From:   Mike Rapoport <rppt@...nel.org>
To:     Chris Zankel <chris@...kel.net>, Max Filippov <jcmvbkbc@...il.com>
Cc:     linux-xtensa@...ux-xtensa.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, Mike Rapoport <rppt@...nel.org>,
        Mike Rapoport <rppt@...ux.ibm.com>
Subject: [PATCH 0/2] xtensa: get rid of __ARCH_USE_5LEVEL_HACK

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

Hi,

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

Mike Rapoport (2):
  xtensa: mm: fix PMD folding implementation
  xtensa: get rid of __ARCH_USE_5LEVEL_HACK

 arch/xtensa/include/asm/pgtable.h |  4 ----
 arch/xtensa/mm/fault.c            | 16 ++++++++++++++--
 arch/xtensa/mm/kasan_init.c       |  8 ++++++--
 arch/xtensa/mm/mmu.c              |  4 +++-
 arch/xtensa/mm/tlb.c              |  9 ++++++++-
 5 files changed, 31 insertions(+), 10 deletions(-)

-- 
2.7.4