47 		     struct vm_area_struct **prev,  in madvise_behavior()  argument
100 		*prev = vma;  in madvise_behavior()
105 	*prev = vma_merge(mm, *prev, start, end, new_flags, vma->anon_vma,  in madvise_behavior()
108 	if (*prev) {  in madvise_behavior()
109 		vma = *prev;  in madvise_behavior()
113 	*prev = vma;  in madvise_behavior()
221 			     struct vm_area_struct **prev,  in madvise_willneed()  argument
228 		*prev = vma;  in madvise_willneed()
234 		*prev = vma;  in madvise_willneed()
249 	*prev = vma;  in madvise_willneed()
279 			     struct vm_area_struct **prev,  in madvise_dontneed()  argument
282 	*prev = vma;  in madvise_dontneed()
295 				struct vm_area_struct **prev,  in madvise_remove()  argument
302 	*prev = NULL;	/* tell sys_madvise we drop mmap_sem */  in madvise_remove()
374 madvise_vma(struct vm_area_struct *vma, struct vm_area_struct **prev,  in madvise_vma()  argument
379 		return madvise_remove(vma, prev, start, end);  in madvise_vma()
381 		return madvise_willneed(vma, prev, start, end);  in madvise_vma()
383 		return madvise_dontneed(vma, prev, start, end);  in madvise_vma()
385 		return madvise_behavior(vma, prev, start, end, behavior);  in madvise_vma()
463 	struct vm_area_struct *vma, *prev;  in SYSCALL_DEFINE3()  local
504 	vma = find_vma_prev(current->mm, start, &prev);  in SYSCALL_DEFINE3()
506 		prev = vma;  in SYSCALL_DEFINE3()
529 		error = madvise_vma(vma, &prev, start, tmp, behavior);  in SYSCALL_DEFINE3()
533 		if (prev && start < prev->vm_end)  in SYSCALL_DEFINE3()
534 			start = prev->vm_end;  in SYSCALL_DEFINE3()
538 		if (prev)  in SYSCALL_DEFINE3()
539 			vma = prev->vm_next;  in SYSCALL_DEFINE3()