From 6ed455a3e90e852fb50d061c795664ee08a8a232 Mon Sep 17 00:00:00 2001 From: Ian Campbell Date: Wed, 19 Dec 2012 14:16:27 +0000 Subject: [PATCH] xen: arm: implement share_xen_page_with_privileged_guests Signed-off-by: Ian Campbell Acked-by: Tim Deegan Acked-by: Stefano Stabellini Committed-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 3497afa473..6416f949cf 100644 --- a/xen/arch/arm/dummy.S +++ b/xen/arch/arm/dummy.S @@ -8,6 +8,3 @@ x: mov pc, lr /* PIRQ support */ DUMMY(nr_irqs_gsi); - -/* Other */ -DUMMY(share_xen_page_with_privileged_guests); diff --git a/xen/arch/arm/mm.c b/xen/arch/arm/mm.c index d9c1ff71e3..d97b3ea4af 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, -- 2.39.5