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Date:   Fri, 11 Nov 2022 09:59:13 +0000
From:   Catalin Marinas <catalin.marinas@arm.com>
To:     "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc:     Dave Hansen <dave.hansen@linux.intel.com>,
        Andy Lutomirski <luto@kernel.org>,
        Peter Zijlstra <peterz@infradead.org>, x86@kernel.org,
        Kostya Serebryany <kcc@google.com>,
        Andrey Ryabinin <ryabinin.a.a@gmail.com>,
        Andrey Konovalov <andreyknvl@gmail.com>,
        Alexander Potapenko <glider@google.com>,
        Taras Madan <tarasmadan@google.com>,
        Dmitry Vyukov <dvyukov@google.com>,
        "H . J . Lu" <hjl.tools@gmail.com>,
        Andi Kleen <ak@linux.intel.com>,
        Rick Edgecombe <rick.p.edgecombe@intel.com>,
        Bharata B Rao <bharata@amd.com>,
        Jacob Pan <jacob.jun.pan@linux.intel.com>,
        Ashok Raj <ashok.raj@intel.com>, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org,
        "David S. Miller" <davem@davemloft.net>,
        Will Deacon <will@kernel.org>
Subject: Re: [PATCHv12 09/16] mm: Expose untagging mask in /proc/$PID/status
Message-ID: <Y24c8WpfTWVWAC4F@arm.com>
References: <20221109165140.9137-1-kirill.shutemov@linux.intel.com>
 <20221109165140.9137-10-kirill.shutemov@linux.intel.com>
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On Wed, Nov 09, 2022 at 07:51:33PM +0300, Kirill A. Shutemov wrote:
> Add a line in /proc/$PID/status to report untag_mask. It can be
> used to find out LAM status of the process from the outside. It is
> useful for debuggers.
> 
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will@kernel.org>

I though I acked v11. Here it is again, for arm64:

Acked-by: Catalin Marinas <catalin.marinas@arm.com>