4 * This work is licensed under the terms of the GNU GPL, version 2 or later.
5 * See the COPYING file in the top-level directory.
13 # define CONFIG_XEN_IS_POSSIBLE
16 # define CONFIG_XEN_IS_POSSIBLE
19 #ifdef CONFIG_XEN_IS_POSSIBLE
21 extern bool xen_allowed
;
23 #define xen_enabled() (xen_allowed)
25 #ifndef CONFIG_USER_ONLY
26 void xen_hvm_modified_memory(ram_addr_t start
, ram_addr_t length
);
27 void xen_ram_alloc(ram_addr_t ram_addr
, ram_addr_t size
,
28 struct MemoryRegion
*mr
, Error
**errp
);
31 #else /* !CONFIG_XEN_IS_POSSIBLE */
33 #define xen_enabled() 0
34 #ifndef CONFIG_USER_ONLY
35 static inline void xen_hvm_modified_memory(ram_addr_t start
, ram_addr_t length
)
39 static inline void xen_ram_alloc(ram_addr_t ram_addr
, ram_addr_t size
,
40 MemoryRegion
*mr
, Error
**errp
)
42 g_assert_not_reached();
46 #endif /* CONFIG_XEN_IS_POSSIBLE */