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bitkeeper revision 1.7.3.58 (3e14aa78jPxKgtkJQt93U8n0Lfr_Og)
debug
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lynx@idefix.cl.cam.ac.uk committed
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@@ -174,8 +174,6 @@ static ssize_t dom_mem_read(struct file * file, char * buff, size_t size, loff_t
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addr = direct_mmap(mem_data->pfn << PAGE_SHIFT, mem_data->tot_pages << PAGE_SHIFT, prot, 0, 0);
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printk(KERN_ALERT "bd240 debug: dom_mem_read: %lx, %lx @ %lx\n", mem_data->pfn << PAGE_SHIFT, mem_data->tot_pages << PAGE_SHIFT, addr);
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//addr = direct_mmap(mem_data->pfn, mem_data->tot_pages << PAGE_SHIFT, prot, 1,
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// mem_data->tot_pages);
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copy_to_user((unsigned long *)buff, &addr, sizeof(addr));
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printk(KERN_ALERT "bd240 debug: exiting dom_mem_read\n");
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@@ -184,10 +184,10 @@ unsigned long direct_mmap(unsigned long phys_addr, unsigned long size,
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entry = find_direct(¤t->mm->context.direct_list, addr);
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if(entry != ¤t->mm->context.direct_list){
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list_add_tail(&dmmap->list, entry);
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printk(KERN_ALERT "bd240 debug: added node %lx in the middle\n", dmmap->vm_start);
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printk(KERN_ALERT "bd240 debug: added node %lx, size %lx in the middle\n", dmmap->vm_start, size);
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} else {
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list_add_tail(&dmmap->list, ¤t->mm->context.direct_list);
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printk(KERN_ALERT "bd240 debug: added node %lx at tail\n", dmmap->vm_start);
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printk(KERN_ALERT "bd240 debug: added node %lx, size %lx at tail\n", dmmap->vm_start, size);
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}
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/* and perform the mapping */
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