16 #define COLOUR_ALIGN(addr,pgoff)		\  argument
17 	((((addr)+SHMLBA-1)&~(SHMLBA-1)) +	\
30 arch_get_unmapped_area(struct file *filp, unsigned long addr,  in arch_get_unmapped_area()  argument
51 		    (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1))  in arch_get_unmapped_area()
53 		return addr;  in arch_get_unmapped_area()
59 	if (addr) {  in arch_get_unmapped_area()
61 			addr = COLOUR_ALIGN(addr, pgoff);  in arch_get_unmapped_area()
63 			addr = PAGE_ALIGN(addr);  in arch_get_unmapped_area()
65 		vma = find_vma(mm, addr);  in arch_get_unmapped_area()
66 		if (TASK_SIZE - len >= addr &&  in arch_get_unmapped_area()
67 		    (!vma || addr + len <= vm_start_gap(vma)))  in arch_get_unmapped_area()
68 			return addr;  in arch_get_unmapped_area()
87 	unsigned long addr = addr0;  in arch_get_unmapped_area_topdown()  local
105 		    (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1))  in arch_get_unmapped_area_topdown()
107 		return addr;  in arch_get_unmapped_area_topdown()
111 	if (addr) {  in arch_get_unmapped_area_topdown()
113 			addr = COLOUR_ALIGN(addr, pgoff);  in arch_get_unmapped_area_topdown()
115 			addr = PAGE_ALIGN(addr);  in arch_get_unmapped_area_topdown()
116 		vma = find_vma(mm, addr);  in arch_get_unmapped_area_topdown()
117 		if (TASK_SIZE - len >= addr &&  in arch_get_unmapped_area_topdown()
118 				(!vma || addr + len <= vm_start_gap(vma)))  in arch_get_unmapped_area_topdown()
119 			return addr;  in arch_get_unmapped_area_topdown()
128 	addr = vm_unmapped_area(&info);  in arch_get_unmapped_area_topdown()
136 	if (addr & ~PAGE_MASK) {  in arch_get_unmapped_area_topdown()
137 		VM_BUG_ON(addr != -ENOMEM);  in arch_get_unmapped_area_topdown()
141 		addr = vm_unmapped_area(&info);  in arch_get_unmapped_area_topdown()
144 	return addr;  in arch_get_unmapped_area_topdown()
151 int valid_phys_addr_range(phys_addr_t addr, size_t size)  in valid_phys_addr_range()  argument
153 	if (addr < PHYS_OFFSET)  in valid_phys_addr_range()
155 	if (addr + size > __pa(high_memory - 1) + 1)  in valid_phys_addr_range()