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[Qemu-devel] [RFC v5 01/86] xen: fix xen-mapcache build on non-Xen capab
From: |
Avi Kivity |
Subject: |
[Qemu-devel] [RFC v5 01/86] xen: fix xen-mapcache build on non-Xen capable targets |
Date: |
Wed, 20 Jul 2011 19:49:11 +0300 |
Signed-off-by: Avi Kivity <address@hidden>
---
xen-mapcache.h | 32 ++++++++++++++++++++++++++++++++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/xen-mapcache.h b/xen-mapcache.h
index 606b8af..da874ca 100644
--- a/xen-mapcache.h
+++ b/xen-mapcache.h
@@ -9,6 +9,10 @@
#ifndef XEN_MAPCACHE_H
#define XEN_MAPCACHE_H
+#include <stdlib.h>
+
+#ifdef CONFIG_XEN
+
void xen_map_cache_init(void);
uint8_t *xen_map_cache(target_phys_addr_t phys_addr, target_phys_addr_t size,
uint8_t lock);
@@ -16,4 +20,32 @@ ram_addr_t xen_ram_addr_from_mapcache(void *ptr);
void xen_invalidate_map_cache_entry(uint8_t *buffer);
void xen_invalidate_map_cache(void);
+#else
+
+static inline void xen_map_cache_init(void)
+{
+}
+
+static inline uint8_t *xen_map_cache(target_phys_addr_t phys_addr,
+ target_phys_addr_t size,
+ uint8_t lock)
+{
+ abort();
+}
+
+static inline ram_addr_t xen_ram_addr_from_mapcache(void *ptr)
+{
+ abort();
+}
+
+static inline void xen_invalidate_map_cache_entry(uint8_t *buffer)
+{
+}
+
+static inline void xen_invalidate_map_cache(void)
+{
+}
+
+#endif
+
#endif /* !XEN_MAPCACHE_H */
--
1.7.5.3
- [Qemu-devel] [RFC v5 00/86] Memory API, Avi Kivity, 2011/07/20
- [Qemu-devel] [RFC v5 01/86] xen: fix xen-mapcache build on non-Xen capable targets,
Avi Kivity <=
- [Qemu-devel] [RFC v5 04/86] memory: merge adjacent segments of a single memory region, Avi Kivity, 2011/07/20
- [Qemu-devel] [RFC v5 13/86] memory: separate building the final memory map into two steps, Avi Kivity, 2011/07/20
- [Qemu-devel] [RFC v5 74/86] ppc405_uc: convert to memory API, Avi Kivity, 2011/07/20
- [Qemu-devel] [RFC v5 16/86] pc: grab system_memory, Avi Kivity, 2011/07/20
- [Qemu-devel] [RFC v5 69/86] gt64xxx.c: convert to memory API, Avi Kivity, 2011/07/20
- [Qemu-devel] [RFC v5 34/86] pci: allow I/O BARs to be registered with pci_register_bar_region(), Avi Kivity, 2011/07/20
- [Qemu-devel] [RFC v5 18/86] pc: move global memory map out of pc_init1() and into its callers, Avi Kivity, 2011/07/20
- [Qemu-devel] [RFC v5 83/86] isa: add isa_address_space(), Avi Kivity, 2011/07/20
- [Qemu-devel] [RFC v5 26/86] cirrus: simplify mmio BAR access functions, Avi Kivity, 2011/07/20
- [Qemu-devel] [RFC v5 25/86] vga: convert vga and its derivatives to the memory API, Avi Kivity, 2011/07/20