From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: [PATCH 14/15] xen: arm: implement share_xen_page_with_privileged_guests Date: Tue, 4 Dec 2012 11:56:38 +0000 Message-ID: <1354622199-27504-14-git-send-email-ian.campbell@citrix.com> References: <1354622173.2693.72.camel@zakaz.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1354622173.2693.72.camel@zakaz.uk.xensource.com> 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 List-Id: xen-devel@lists.xenproject.org Signed-off-by: Ian Campbell --- xen/arch/arm/dummy.S | 3 --- xen/arch/arm/mm.c | 6 ++++++ 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/xen/arch/arm/dummy.S b/xen/arch/arm/dummy.S index 6d4b34f..a48ec08 100644 --- a/xen/arch/arm/dummy.S +++ b/xen/arch/arm/dummy.S @@ -5,6 +5,3 @@ x: .word 0xe7f000f0 /* Undefined instruction */ #define NOP(x) \ .globl x; \ x: mov pc, lr - -/* Other */ -DUMMY(share_xen_page_with_privileged_guests); diff --git a/xen/arch/arm/mm.c b/xen/arch/arm/mm.c index d9c1ff7..d97b3ea 100644 --- a/xen/arch/arm/mm.c +++ b/xen/arch/arm/mm.c @@ -506,6 +506,12 @@ void share_xen_page_with_guest(struct page_info *page, spin_unlock(&d->page_alloc_lock); } +void share_xen_page_with_privileged_guests( + struct page_info *page, int readonly) +{ + share_xen_page_with_guest(page, dom_xen, readonly); +} + static int xenmem_add_to_physmap_one( struct domain *d, uint16_t space, -- 1.7.9.1