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From:   Kefeng Wang <wangkefeng.wang@huawei.com>
To:     Andrew Morton <akpm@linux-foundation.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will@kernel.org>,
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        <linux-kernel@vger.kernel.org>, <21cnbao@gmail.com>,
        Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: [PATCH v2 0/2] mm: hugetlb: fix mremap tlb flush
Date:   Tue, 1 Aug 2023 10:31:43 +0800
Message-ID: <20230801023145.17026-1-wangkefeng.wang@huawei.com>
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The first patch uses correct flush tlb functions when move page tables,
and second patch is a small tlb flush optimization for hugepage on arm64.

v2:
- drop uncorrected move_normal_pmd/pud() changes
- add flush_hugetlb_tlb_range() on arm64 instead of changing generic
  flush_tlb_range()
- collect RB/ACK

Kefeng Wang (2):
  mm: hugetlb: use flush_hugetlb_tlb_range() in
    move_hugetlb_page_tables()
  arm64: hugetlb: enable __HAVE_ARCH_FLUSH_HUGETLB_TLB_RANGE

 arch/arm64/include/asm/hugetlb.h | 12 ++++++++++++
 mm/hugetlb.c                     |  4 ++--
 2 files changed, 14 insertions(+), 2 deletions(-)

-- 
2.41.0