From: Mike Rapoport <rppt@kernel.org>
To: Chris Zankel <chris@zankel.net>, Max Filippov <jcmvbkbc@gmail.com>
Cc: linux-xtensa@linux-xtensa.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, Mike Rapoport <rppt@kernel.org>,
Mike Rapoport <rppt@linux.ibm.com>
Subject: [PATCH 0/2] xtensa: get rid of __ARCH_USE_5LEVEL_HACK
Date: Tue, 5 Nov 2019 16:33:18 +0200 [thread overview]
Message-ID: <1572964400-16542-1-git-send-email-rppt@kernel.org> (raw)
From: Mike Rapoport <rppt@linux.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
next reply other threads:[~2019-11-05 14:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-05 14:33 Mike Rapoport [this message]
2019-11-05 14:33 ` [PATCH 1/2] xtensa: mm: fix PMD folding implementation Mike Rapoport
2019-11-05 14:33 ` [PATCH 2/2] xtensa: get rid of __ARCH_USE_5LEVEL_HACK Mike Rapoport
2019-11-13 20:30 ` Max Filippov
2019-11-14 8:04 ` Mike Rapoport
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