[vbox-dev] Patch needed to build VBox kernel module with 3.1

[Larry Finger]

Linus has not yet released kernel 3.1-rc1, but when he does, the patch below 
will be needed to build the kernel modules for VB. The patch is needed because 
the include file <asm/amd_iommu.h> has been renamed and moved to 
<linux/amd-iommu.h>.

This material is released under the MIT license.

Larry

===============================================

Index: vboxhost/vboxpci/linux/VBoxPci-linux.c
===================================================================
--- vboxhost.orig/vboxpci/linux/VBoxPci-linux.c
+++ vboxhost/vboxpci/linux/VBoxPci-linux.c
@@ -35,7 +35,11 @@
  #ifdef VBOX_WITH_IOMMU
  #include <linux/dmar.h>
  #include <linux/intel-iommu.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 1, 0)
  #include <asm/amd_iommu.h>
+#else
+#include <linux/amd-iommu.h>
+#endif
  #endif