24 static inline unsigned long COLOUR_ALIGN(unsigned long addr,  in COLOUR_ALIGN()  argument
27 	unsigned long base = (addr + shm_align_mask) & ~shm_align_mask;  in COLOUR_ALIGN()
33 unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,  in arch_get_unmapped_area()  argument
46 		    ((addr - (pgoff << PAGE_SHIFT)) & shm_align_mask))  in arch_get_unmapped_area()
48 		return addr;  in arch_get_unmapped_area()
58 	if (addr) {  in arch_get_unmapped_area()
60 			addr = COLOUR_ALIGN(addr, pgoff);  in arch_get_unmapped_area()
62 			addr = PAGE_ALIGN(addr);  in arch_get_unmapped_area()
64 		vma = find_vma(mm, addr);  in arch_get_unmapped_area()
65 		if (TASK_SIZE - len >= addr &&  in arch_get_unmapped_area()
66 		    (!vma || addr + len <= vm_start_gap(vma)))  in arch_get_unmapped_area()
67 			return addr;  in arch_get_unmapped_area()
86 	unsigned long addr = addr0;  in arch_get_unmapped_area_topdown()  local
95 		    ((addr - (pgoff << PAGE_SHIFT)) & shm_align_mask))  in arch_get_unmapped_area_topdown()
97 		return addr;  in arch_get_unmapped_area_topdown()
108 	if (addr) {  in arch_get_unmapped_area_topdown()
110 			addr = COLOUR_ALIGN(addr, pgoff);  in arch_get_unmapped_area_topdown()
112 			addr = PAGE_ALIGN(addr);  in arch_get_unmapped_area_topdown()
114 		vma = find_vma(mm, addr);  in arch_get_unmapped_area_topdown()
115 		if (TASK_SIZE - len >= addr &&  in arch_get_unmapped_area_topdown()
116 		    (!vma || addr + len <= vm_start_gap(vma)))  in arch_get_unmapped_area_topdown()
117 			return addr;  in arch_get_unmapped_area_topdown()
126 	addr = vm_unmapped_area(&info);  in arch_get_unmapped_area_topdown()
134 	if (addr & ~PAGE_MASK) {  in arch_get_unmapped_area_topdown()
135 		VM_BUG_ON(addr != -ENOMEM);  in arch_get_unmapped_area_topdown()
139 		addr = vm_unmapped_area(&info);  in arch_get_unmapped_area_topdown()
142 	return addr;  in arch_get_unmapped_area_topdown()
150 int valid_phys_addr_range(phys_addr_t addr, size_t count)  in valid_phys_addr_range()  argument
152 	if (addr < __MEMORY_START)  in valid_phys_addr_range()
154 	if (addr + count > __pa(high_memory))  in valid_phys_addr_range()