Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm

[mv-sheeva.git] / arch / x86 / include / asm / iommu.h

diff --git a/arch/x86/include/asm/iommu.h b/arch/x86/include/asm/iommu.h
index af326a2975b5c71d6df7e27954310368a1e36813..fd6d21bbee6cc34c2cbb709b269ee1811bb2b108 100644 (file)
--- a/arch/x86/include/asm/iommu.h
+++ b/arch/x86/include/asm/iommu.h
@@ -6,6 +6,7 @@ extern void no_iommu_init(void);
 extern struct dma_map_ops nommu_dma_ops;
 extern int force_iommu, no_iommu;
 extern int iommu_detected;
+extern int iommu_pass_through;
 
 /* 10 seconds */
 #define DMAR_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000)