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[142.162.113.129]) by smtp.gmail.com with ESMTPSA id y5sm5930001qkp.37.2022.02.07.11.22.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Feb 2022 11:22:42 -0800 (PST) Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1nH9b0-000HrC-2F; Mon, 07 Feb 2022 15:22:42 -0400 Date: Mon, 7 Feb 2022 15:22:42 -0400 From: Jason Gunthorpe To: Christoph Hellwig Cc: Andrew Morton , Dan Williams , Felix Kuehling , Alex Deucher , Christian =?utf-8?B?S8O2bmln?= , "Pan, Xinhui" , Ben Skeggs , Karol Herbst , Lyude Paul , Alistair Popple , Logan Gunthorpe , Ralph Campbell , linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, nvdimm@lists.linux.dev, linux-mm@kvack.org Subject: Re: [PATCH 1/8] mm: remove a pointless CONFIG_ZONE_DEVICE check in memremap_pages Message-ID: <20220207192242.GC49147@ziepe.ca> References: <20220207063249.1833066-1-hch@lst.de> <20220207063249.1833066-2-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220207063249.1833066-2-hch@lst.de> X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: CC273100006 X-Rspam-User: nil Authentication-Results: imf14.hostedemail.com; dkim=pass header.d=ziepe.ca header.s=google header.b=WalR+vjd; dmarc=none; spf=pass (imf14.hostedemail.com: domain of jgg@ziepe.ca designates 209.85.160.170 as permitted sender) smtp.mailfrom=jgg@ziepe.ca X-Stat-Signature: iftkw8kfqst5xkcpd9f661xk9amuiw71 X-HE-Tag: 1644261763-568607 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, Feb 07, 2022 at 07:32:42AM +0100, Christoph Hellwig wrote: > memremap.c is only built when CONFIG_ZONE_DEVICE is set, so remove > the superflous extra check. > > Signed-off-by: Christoph Hellwig > --- > mm/memremap.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) Reviewed-by: Jason Gunthorpe Jason