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Date:   Mon, 24 Jul 2023 10:58:18 -0700
From:   Andrew Morton <akpm@linux-foundation.org>
To:     Alistair Popple <apopple@nvidia.com>
Cc:     Huang Ying <ying.huang@intel.com>, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org, linux-cxl@vger.kernel.org,
        nvdimm@lists.linux.dev, linux-acpi@vger.kernel.org,
        "Aneesh Kumar K . V" <aneesh.kumar@linux.ibm.com>,
        Wei Xu <weixugc@google.com>,
        Dan Williams <dan.j.williams@intel.com>,
        Dave Hansen <dave.hansen@intel.com>,
        Davidlohr Bueso <dave@stgolabs.net>,
        Johannes Weiner <hannes@cmpxchg.org>,
        Jonathan Cameron <Jonathan.Cameron@huawei.com>,
        Michal Hocko <mhocko@kernel.org>,
        Yang Shi <shy828301@gmail.com>,
        Rafael J Wysocki <rafael.j.wysocki@intel.com>
Subject: Re: [PATCH RESEND 0/4] memory tiering: calculate abstract distance
 based on ACPI HMAT
Message-Id: <20230724105818.6f7b10fc8c318ea5aae9e188@linux-foundation.org>
In-Reply-To: <875y6dj3ok.fsf@nvdebian.thelocal>
References: <20230721012932.190742-1-ying.huang@intel.com>
        <875y6dj3ok.fsf@nvdebian.thelocal>
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On Fri, 21 Jul 2023 14:15:31 +1000 Alistair Popple <apopple@nvidia.com> wrote:

> Thanks for this Huang, I had been hoping to take a look at it this week
> but have run out of time. I'm keen to do some testing with it as well.

Thanks.  I'll queue this in mm-unstable for some testing.  Detailed
review and testing would be appreciated.

I made some adjustments to handle the renaming of destroy_memory_type()
to put_memory_type()
(https://lkml.kernel.org/r/20230706063905.543800-1-linmiaohe@huawei.com)