103 			     unsigned long size, pgoff_t pgoff)  in generic_file_remap_pages()  argument
113 		size -= PAGE_SIZE;  in generic_file_remap_pages()
116 	} while (size);  in generic_file_remap_pages()
142 SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size,  in SYSCALL_DEFINE5()  argument
162 	size = size & PAGE_MASK;  in SYSCALL_DEFINE5()
165 	if (start + size <= start)  in SYSCALL_DEFINE5()
169 	if (pgoff + (size >> PAGE_SHIFT) < pgoff)  in SYSCALL_DEFINE5()
174 	if (pgoff + (size >> PAGE_SHIFT) >= (1UL << PTE_FILE_MAX_BITS))  in SYSCALL_DEFINE5()
194 	if (start < vma->vm_start || start + size > vma->vm_end)  in SYSCALL_DEFINE5()
231 			addr = mmap_region(file, start, size, vm_flags, pgoff);  in SYSCALL_DEFINE5()
257 		munlock_vma_pages_range(vma, start, start + size);  in SYSCALL_DEFINE5()
261 	mmu_notifier_invalidate_range_start(mm, start, start + size);  in SYSCALL_DEFINE5()
262 	err = vma->vm_ops->remap_pages(vma, start, size, pgoff);  in SYSCALL_DEFINE5()
263 	mmu_notifier_invalidate_range_end(mm, start, start + size);  in SYSCALL_DEFINE5()
280 		mm_populate(start, size);  in SYSCALL_DEFINE5()