Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757042AbYAHRqd (ORCPT ); Tue, 8 Jan 2008 12:46:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752236AbYAHRq0 (ORCPT ); Tue, 8 Jan 2008 12:46:26 -0500 Received: from gate.crashing.org ([63.228.1.57]:51832 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752091AbYAHRqZ (ORCPT ); Tue, 8 Jan 2008 12:46:25 -0500 Message-Id: From: Kumar Gala To: LKML Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v915) Subject: reserving a region of highmem at boot time Date: Tue, 8 Jan 2008 11:46:16 -0600 Cc: linux-mm@kvack.org X-Mailer: Apple Mail (2.915) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 510 Lines: 16 Is there a way to mark a page if its in highmem as reserved at boot time? I'm on a ppc32 system and we are trying to ensure that the last page of memory isn't used by the kernel. I see reserve_bootmem but that seems to only deal with low memory. thanks - k -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/