53 		     unsigned long start, unsigned long end, int behavior)  in madvise_behavior()  argument
92 		error = ksm_madvise(vma, start, end, behavior, &new_flags);  in madvise_behavior()
110 	*prev = vma_merge(mm, *prev, start, end, new_flags, vma->anon_vma,  in madvise_behavior()
126 	if (end != vma->vm_end) {  in madvise_behavior()
127 		error = split_vma(mm, vma, end, 0);  in madvise_behavior()
146 	unsigned long end, struct mm_walk *walk)  in swapin_walk_pmd_entry()  argument
155 	for (index = start; index != end; index += PAGE_SIZE) {  in swapin_walk_pmd_entry()
181 		unsigned long start, unsigned long end)  in force_swapin_readahead()  argument
189 	walk_page_range(start, end, &walk);  in force_swapin_readahead()
195 		unsigned long start, unsigned long end,  in force_shm_swapin_readahead()  argument
202 	for (; start < end; start += PAGE_SIZE) {  in force_shm_swapin_readahead()
227 			     unsigned long start, unsigned long end)  in madvise_willneed()  argument
234 		force_swapin_readahead(vma, start, end);  in madvise_willneed()
239 		force_shm_swapin_readahead(vma, start, end,  in madvise_willneed()
254 	if (end > vma->vm_end)  in madvise_willneed()
255 		end = vma->vm_end;  in madvise_willneed()
256 	end = ((end - vma->vm_start) >> PAGE_SHIFT) + vma->vm_pgoff;  in madvise_willneed()
258 	force_page_cache_readahead(file->f_mapping, file, start, end - start);  in madvise_willneed()
263 				unsigned long end, struct mm_walk *walk)  in madvise_free_pte_range()  argument
275 	next = pmd_addr_end(addr, end);  in madvise_free_pte_range()
286 	for (; addr != end; pte++, addr += PAGE_SIZE) {  in madvise_free_pte_range()
397 			     unsigned long addr, unsigned long end)  in madvise_free_page_range()  argument
406 	walk_page_range(addr, end, &free_walk);  in madvise_free_page_range()
413 	unsigned long start, end;  in madvise_free_single_vma()  local
427 	end = min(vma->vm_end, end_addr);  in madvise_free_single_vma()
428 	if (end <= vma->vm_start)  in madvise_free_single_vma()
432 	tlb_gather_mmu(&tlb, mm, start, end);  in madvise_free_single_vma()
435 	mmu_notifier_invalidate_range_start(mm, start, end);  in madvise_free_single_vma()
436 	madvise_free_page_range(&tlb, vma, start, end);  in madvise_free_single_vma()
437 	mmu_notifier_invalidate_range_end(mm, start, end);  in madvise_free_single_vma()
438 	tlb_finish_mmu(&tlb, start, end);  in madvise_free_single_vma()
445 			     unsigned long start, unsigned long end)  in madvise_free()  argument
448 	return madvise_free_single_vma(vma, start, end);  in madvise_free()
472 			     unsigned long start, unsigned long end)  in madvise_dontneed()  argument
478 	zap_page_range(vma, start, end - start, NULL);  in madvise_dontneed()
488 				unsigned long start, unsigned long end)  in madvise_remove()  argument
521 				offset, end - start);  in madvise_remove()
531 static int madvise_hwpoison(int bhv, unsigned long start, unsigned long end)  in madvise_hwpoison()  argument
538 	for (; start < end; start += PAGE_SIZE <<  in madvise_hwpoison()
575 		unsigned long start, unsigned long end, int behavior)  in madvise_vma()  argument
579 		return madvise_remove(vma, prev, start, end);  in madvise_vma()
581 		return madvise_willneed(vma, prev, start, end);  in madvise_vma()
588 			return madvise_free(vma, prev, start, end);  in madvise_vma()
591 		return madvise_dontneed(vma, prev, start, end);  in madvise_vma()
593 		return madvise_behavior(vma, prev, start, end, behavior);  in madvise_vma()
685 	unsigned long end, tmp;  in SYSCALL_DEFINE3()  local
708 	end = start + len;  in SYSCALL_DEFINE3()
709 	if (end < start)  in SYSCALL_DEFINE3()
713 	if (end == start)  in SYSCALL_DEFINE3()
744 			if (start >= end)  in SYSCALL_DEFINE3()
750 		if (end < tmp)  in SYSCALL_DEFINE3()
751 			tmp = end;  in SYSCALL_DEFINE3()
761 		if (start >= end)  in SYSCALL_DEFINE3()