From 16624390816c4c40df3d777b34665d3fd01e693d Mon Sep 17 00:00:00 2001 From: Vitaly Kuznetsov Date: Tue, 14 Mar 2017 18:35:54 +0100 Subject: xen: create xen_create/destroy_contiguous_region() stubs for PVHVM only builds xen_create_contiguous_region()/xen_create_contiguous_region() are PV-only, they both contain xen_feature(XENFEAT_auto_translated_physmap) check and bail in the very beginning. Signed-off-by: Vitaly Kuznetsov Reviewed-by: Juergen Gross Signed-off-by: Juergen Gross --- include/xen/xen-ops.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include/xen') diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h index b5486e648607..f93911452f9e 100644 --- a/include/xen/xen-ops.h +++ b/include/xen/xen-ops.h @@ -34,11 +34,25 @@ u64 xen_steal_clock(int cpu); int xen_setup_shutdown_event(void); extern unsigned long *xen_contiguous_bitmap; + +#ifdef CONFIG_XEN_PV int xen_create_contiguous_region(phys_addr_t pstart, unsigned int order, unsigned int address_bits, dma_addr_t *dma_handle); void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order); +#else +static inline int xen_create_contiguous_region(phys_addr_t pstart, + unsigned int order, + unsigned int address_bits, + dma_addr_t *dma_handle) +{ + return 0; +} + +static inline void xen_destroy_contiguous_region(phys_addr_t pstart, + unsigned int order) { } +#endif struct vm_area_struct; -- cgit v1.2.3