1.1 --- a/linux-2.6-xen-sparse/arch/xen/i386/kernel/pci-dma.c	Wed Aug 17 15:09:31 2005 +0000
     1.2 +++ b/linux-2.6-xen-sparse/arch/xen/i386/kernel/pci-dma.c	Wed Aug 17 15:34:58 2005 +0000
     1.3 @@ -24,13 +24,14 @@ struct dma_coherent_mem {
     1.4  	unsigned long	*bitmap;
     1.5  };
     1.6  
     1.7 -#define IOMMU_BUG_ON(test) \
     1.8 -do { \
     1.9 -	if (unlikely(test)) { \
    1.10 -		printk(KERN_ALERT "Fatal DMA error! Please use 'swiotlb=force'\n"); \
    1.11 -		BUG(); \
    1.12 -	} \
    1.13 -} while(0)
    1.14 +#define IOMMU_BUG_ON(test)				\
    1.15 +do {							\
    1.16 +	if (unlikely(test)) {				\
    1.17 +		printk(KERN_ALERT "Fatal DMA error! "	\
    1.18 +		       "Please use 'swiotlb=force'\n");	\
    1.19 +		BUG();					\
    1.20 +	}						\
    1.21 +} while (0)
    1.22  
    1.23  int
    1.24  dma_map_sg(struct device *hwdev, struct scatterlist *sg, int nents,