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Shutemov" Cc: Dave Hansen , Andy Lutomirski , Peter Zijlstra , x86@kernel.org, Kostya Serebryany , Andrey Ryabinin , Andrey Konovalov , Taras Madan , Dmitry Vyukov , "H . J . Lu" , Andi Kleen , Rick Edgecombe , Bharata B Rao , Jacob Pan , Ashok Raj , Linus Torvalds , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Catalin Marinas Content-Type: text/plain; charset="UTF-8" X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 6CD25140022 X-Stat-Signature: rasm96zycwkzzinsmko8beaq94tgfm4m X-HE-Tag: 1675952073-985975 X-HE-Meta: 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 gyRMmrrB 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, Jan 23, 2023 at 11:05 PM 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 > Acked-by: Catalin Marinas > Acked-by: Peter Zijlstra (Intel) Tested-by: Alexander Potapenko