67 		     unsigned long start, unsigned long end, int behavior)  in madvise_behavior()  argument
117 		error = ksm_madvise(vma, start, end, behavior, &new_flags);  in madvise_behavior()
135 	*prev = vma_merge(mm, *prev, start, end, new_flags, vma->anon_vma,  in madvise_behavior()
155 	if (end != vma->vm_end) {  in madvise_behavior()
160 		error = __split_vma(mm, vma, end, 0);  in madvise_behavior()
184 	unsigned long end, struct mm_walk *walk)  in swapin_walk_pmd_entry()  argument
193 	for (index = start; index != end; index += PAGE_SIZE) {  in swapin_walk_pmd_entry()
223 		unsigned long start, unsigned long end,  in force_shm_swapin_readahead()  argument
230 	for (; start < end; start += PAGE_SIZE) {  in force_shm_swapin_readahead()
255 			     unsigned long start, unsigned long end)  in madvise_willneed()  argument
263 		walk_page_range(vma->vm_mm, start, end, &swapin_walk_ops, vma);  in madvise_willneed()
269 		force_shm_swapin_readahead(vma, start, end,  in madvise_willneed()
294 	vfs_fadvise(file, offset, end - start, POSIX_FADV_WILLNEED);  in madvise_willneed()
301 				unsigned long addr, unsigned long end,  in madvise_cold_or_pageout_pte_range()  argument
320 		unsigned long next = pmd_addr_end(addr, end);  in madvise_cold_or_pageout_pte_range()
389 	for (; addr < end; pte++, addr += PAGE_SIZE) {  in madvise_cold_or_pageout_pte_range()
473 			     unsigned long addr, unsigned long end)  in madvise_cold_page_range()  argument
481 	walk_page_range(vma->vm_mm, addr, end, &cold_walk_ops, &walk_private);  in madvise_cold_page_range()
506 			     unsigned long addr, unsigned long end)  in madvise_pageout_page_range()  argument
514 	walk_page_range(vma->vm_mm, addr, end, &cold_walk_ops, &walk_private);  in madvise_pageout_page_range()
557 				unsigned long end, struct mm_walk *walk)  in madvise_free_pte_range()  argument
569 	next = pmd_addr_end(addr, end);  in madvise_free_pte_range()
581 	for (; addr != end; pte++, addr += PAGE_SIZE) {  in madvise_free_pte_range()
707 	range.end = min(vma->vm_end, end_addr);  in madvise_free_single_vma()
708 	if (range.end <= vma->vm_start)  in madvise_free_single_vma()
711 				range.start, range.end);  in madvise_free_single_vma()
714 	tlb_gather_mmu(&tlb, mm, range.start, range.end);  in madvise_free_single_vma()
719 	walk_page_range(vma->vm_mm, range.start, range.end,  in madvise_free_single_vma()
723 	tlb_finish_mmu(&tlb, range.start, range.end);  in madvise_free_single_vma()
748 					unsigned long start, unsigned long end)  in madvise_dontneed_single_vma()  argument
750 	zap_page_range(vma, start, end - start);  in madvise_dontneed_single_vma()
756 				  unsigned long start, unsigned long end,  in madvise_dontneed_free()  argument
763 	if (!userfaultfd_remove(vma, start, end)) {  in madvise_dontneed_free()
784 		if (end > vma->vm_end) {  in madvise_dontneed_free()
797 			end = vma->vm_end;  in madvise_dontneed_free()
799 		VM_WARN_ON(start >= end);  in madvise_dontneed_free()
803 		return madvise_dontneed_single_vma(vma, start, end);  in madvise_dontneed_free()
805 		return madvise_free_single_vma(vma, start, end);  in madvise_dontneed_free()
816 				unsigned long start, unsigned long end)  in madvise_remove()  argument
846 	if (userfaultfd_remove(vma, start, end)) {  in madvise_remove()
852 				offset, end - start);  in madvise_remove()
863 		unsigned long start, unsigned long end)  in madvise_inject_error()  argument
873 	for (; start < end; start += PAGE_SIZE << order) {  in madvise_inject_error()
929 		unsigned long start, unsigned long end, int behavior)  in madvise_vma()  argument
933 		return madvise_remove(vma, prev, start, end);  in madvise_vma()
935 		return madvise_willneed(vma, prev, start, end);  in madvise_vma()
937 		return madvise_cold(vma, prev, start, end);  in madvise_vma()
939 		return madvise_pageout(vma, prev, start, end);  in madvise_vma()
942 		return madvise_dontneed_free(vma, prev, start, end, behavior);  in madvise_vma()
944 		return madvise_behavior(vma, prev, start, end, behavior);  in madvise_vma()
1049 	unsigned long end, tmp;  in SYSCALL_DEFINE3()  local
1070 	end = start + len;  in SYSCALL_DEFINE3()
1071 	if (end < start)  in SYSCALL_DEFINE3()
1075 	if (end == start)  in SYSCALL_DEFINE3()
1111 			if (start >= end)  in SYSCALL_DEFINE3()
1117 		if (end < tmp)  in SYSCALL_DEFINE3()
1118 			tmp = end;  in SYSCALL_DEFINE3()
1128 		if (start >= end)  in SYSCALL_DEFINE3()