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Date:   Fri, 23 Jul 2021 13:19:32 -0700
From:   Andrew Morton <akpm@linux-foundation.org>
To:     "Huang, Ying" <ying.huang@intel.com>
Cc:     Christian Borntraeger <borntraeger@de.ibm.com>,
        Sean Christopherson <seanjc@google.com>,
        Yang Shi <shy828301@gmail.com>, Zi Yan <ziy@nvidia.com>,
        Linux MM <linux-mm@kvack.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
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        Mel Gorman <mgorman@suse.de>,
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        Heiko Carstens <hca@linux.ibm.com>,
        Hugh Dickins <hughd@google.com>,
        Andrea Arcangeli <aarcange@redhat.com>,
        "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
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        Vasily Gorbik <gor@linux.ibm.com>,
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Subject: Re: [PATCH] mm,do_huge_pmd_numa_page: remove unnecessary TLB
 flushing code
Message-Id: <20210723131932.aa889158e9c8cd3ac089e8e5@linux-foundation.org>
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On Fri, 23 Jul 2021 08:03:42 +0800 "Huang, Ying" <ying.huang@intel.com> wrote:

> Can you help to add the following text to the end of the original patch
> description?
> 
> "
> The mmu_notifier_invalidate_range() in do_huge_pmd_numa_page() is
> deleted too.  Because migrate_pages() takes care of that too when CPU
> TLB is flushed.
> "

Done.