Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756495Ab2BWRmk (ORCPT ); Thu, 23 Feb 2012 12:42:40 -0500 Received: from smtp.citrix.com ([66.165.176.89]:31087 "EHLO SMTP.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756150Ab2BWRmh (ORCPT ); Thu, 23 Feb 2012 12:42:37 -0500 X-IronPort-AV: E=Sophos;i="4.73,470,1325480400"; d="scan'208";a="22387547" From: Stefano Stabellini To: linux-kernel@vger.kernel.org CC: xen-devel@lists.xensource.com, arnd@arndb.de, linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com, linaro-dev@lists.linaro.org, david.vrabel@citrix.com, Ian.Campbell@citrix.com, Stefano Stabellini Subject: [PATCH-WIP 05/13] xen/arm: empty implementation of grant_table arch specific functions Date: Thu, 23 Feb 2012 17:48:26 +0000 Message-ID: <1330019314-20865-5-git-send-email-stefano.stabellini@eu.citrix.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2897 Lines: 75 Signed-off-by: Stefano Stabellini --- arch/arm/xen/Makefile | 2 +- arch/arm/xen/grant-table.c | 47 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 48 insertions(+), 1 deletions(-) create mode 100644 arch/arm/xen/grant-table.c diff --git a/arch/arm/xen/Makefile b/arch/arm/xen/Makefile index 0bad594..563f22a 100644 --- a/arch/arm/xen/Makefile +++ b/arch/arm/xen/Makefile @@ -1 +1 @@ -obj-y := enlighten.o +obj-y := enlighten.o grant-table.o diff --git a/arch/arm/xen/grant-table.c b/arch/arm/xen/grant-table.c new file mode 100644 index 0000000..b82a799 --- /dev/null +++ b/arch/arm/xen/grant-table.c @@ -0,0 +1,47 @@ +/****************************************************************************** + * grant_table.c + * ARM specific part + * + * Granting foreign access to our memory reservation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation; or, when distributed + * separately from the Linux kernel or incorporated into other + * software packages, subject to the following license: + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this source file (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, modify, + * merge, publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#include +#include +#include + +int arch_gnttab_map_shared(unsigned long *frames, unsigned long nr_gframes, + unsigned long max_nr_gframes, + struct grant_entry **__shared) +{ + return -1; +} + +void arch_gnttab_unmap_shared(struct grant_entry *shared, + unsigned long nr_gframes) +{ + return; +} -- 1.7.2.5 -- 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/