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Tue, 12 May 2020 03:48:00 -0700 (PDT) Date: Tue, 12 May 2020 16:17:58 +0530 From: afzal mohammed To: Arnd Bergmann Subject: Re: ARM: static kernel in vmalloc space Message-ID: <20200512104758.GA12980@afzalpc> References: <20200414151748.GA5624@afzalpc> <20200415135407.GA6553@afzalpc> <20200503145017.GA5074@afzalpc> <20200504091018.GA24897@afzalpc> <20200511142113.GA31707@afzalpc> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.3 (2018-01-21) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200512_034802_240598_CEBB90C1 X-CRM114-Status: GOOD ( 11.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Russell King , Linux ARM , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, On Mon, May 11, 2020 at 05:29:29PM +0200, Arnd Bergmann wrote: > What do you currently do with the module address space? In the current setup, module address space was untouched, i.e. virtual address difference b/n text & module space is far greater than 32MB, at least > (2+768+16)MB and modules can't be loaded unless ARM_MODULE_PLTS is enabled (this was checked now) > easiest way is to just always put modules into vmalloc space, as we already > do with CONFIG_ARM_MODULE_PLTS when the special area gets full, > but that could be optimized once the rest works. Okay Regards afzal _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel