From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tamas K Lengyel Subject: [PATCH v4 10/16] xen/arm: Add set access required domctl Date: Fri, 5 Sep 2014 10:58:38 +0200 Message-ID: <1409907524-12509-11-git-send-email-tklengyel@sec.in.tum.de> References: <1409907524-12509-1-git-send-email-tklengyel@sec.in.tum.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1409907524-12509-1-git-send-email-tklengyel@sec.in.tum.de> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xen.org Cc: ian.campbell@citrix.com, tim@xen.org, julien.grall@linaro.org, ian.jackson@eu.citrix.com, stefano.stabellini@citrix.com, andres@lagarcavilla.org, jbeulich@suse.com, dgdegra@tycho.nsa.gov, Tamas K Lengyel List-Id: xen-devel@lists.xenproject.org Signed-off-by: Tamas K Lengyel --- xen/arch/arm/domctl.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/xen/arch/arm/domctl.c b/xen/arch/arm/domctl.c index 45974e7..7cf719c 100644 --- a/xen/arch/arm/domctl.c +++ b/xen/arch/arm/domctl.c @@ -31,6 +31,19 @@ long arch_do_domctl(struct xen_domctl *domctl, struct domain *d, return p2m_cache_flush(d, s, e); } + case XEN_DOMCTL_set_access_required: + { + struct p2m_domain* p2m; + + if ( current->domain == d ) + return -EPERM; + + p2m = p2m_get_hostp2m(d); + p2m->access_required = domctl->u.access_required.access_required; + return 0; + } + break; + default: return subarch_do_domctl(domctl, d, u_domctl); } -- 2.1.0