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[209.85.208.178]) by smtp.gmail.com with ESMTPSA id i6sm5222092lfo.83.2019.10.15.14.47.18 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 15 Oct 2019 14:47:19 -0700 (PDT) Received: by mail-lj1-f178.google.com with SMTP id y23so21789416lje.9 for ; Tue, 15 Oct 2019 14:47:18 -0700 (PDT) X-Received: by 2002:a2e:8310:: with SMTP id a16mr18060112ljh.48.1571176038634; Tue, 15 Oct 2019 14:47:18 -0700 (PDT) MIME-Version: 1.0 References: <20191015191926.9281-1-vgupta@synopsys.com> <20191015191926.9281-4-vgupta@synopsys.com> In-Reply-To: <20191015191926.9281-4-vgupta@synopsys.com> From: Linus Torvalds Date: Tue, 15 Oct 2019 14:47:02 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 3/5] asm-generic/tlb: stub out p4d_free_tlb() if nop4d ... To: Vineet Gupta Cc: Arnd Bergmann , Will Deacon , "Aneesh Kumar K . V" , Andrew Morton , Nick Piggin , Peter Zijlstra , "Kirill A . Shutemov" , Linux-MM , linux-snps-arc@lists.infradead.org, Linux Kernel Mailing List , linux-arch Content-Type: text/plain; charset="UTF-8" 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 Tue, Oct 15, 2019 at 12:19 PM Vineet Gupta wrote: > > This came up when removing __ARCH_HAS_5LEVEL_HACK for ARC as code bloat > from this routine not required in a 2-level paging setup Similarly acked, Linus