xen/pv-driver-build.patch

Index: xen-4.1.2-testing/unmodified_drivers/linux-2.6/compat-include/xen/platform-compat.h
===================================================================
--- xen-4.1.2-testing.orig/unmodified_drivers/linux-2.6/compat-include/xen/platform-compat.h
+++ xen-4.1.2-testing/unmodified_drivers/linux-2.6/compat-include/xen/platform-compat.h
@@ -161,4 +161,14 @@ typedef irqreturn_t (*irq_handler_t)(int
 #define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
 #endif
 
+#ifdef sync_test_bit
+#define synch_change_bit		sync_change_bit
+#define synch_clear_bit			sync_clear_bit
+#define synch_set_bit			sync_set_bit
+#define synch_test_and_change_bit	sync_test_and_change_bit
+#define synch_test_and_clear_bit	sync_test_and_clear_bit
+#define synch_test_and_set_bit		sync_test_and_set_bit
+#define synch_test_bit			sync_test_bit
+#endif
+
 #endif
Index: xen-4.1.2-testing/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c
===================================================================
--- xen-4.1.2-testing.orig/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c
+++ xen-4.1.2-testing/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c
@@ -122,6 +122,7 @@ unsigned long alloc_xen_mmio(unsigned lo
 
 #ifndef __ia64__
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)
 static uint32_t xen_cpuid_base(void)
 {
 	uint32_t base, eax, ebx, ecx, edx;
@@ -140,6 +141,7 @@ static uint32_t xen_cpuid_base(void)
 
 	return 0;
 }
+#endif
 
 static int init_hypercall_stubs(void)
 {