87 	const struct vm_operations_struct *vm_ops;  member
308 	if (sfd->vm_ops->open)  in shm_open()
309 		sfd->vm_ops->open(vma);  in shm_open()
401 	if (sfd->vm_ops->close)  in shm_close()
402 		sfd->vm_ops->close(vma);  in shm_close()
539 	return sfd->vm_ops->fault(vmf);  in shm_fault()
547 	if (sfd->vm_ops->may_split)  in shm_may_split()
548 		return sfd->vm_ops->may_split(vma, addr);  in shm_may_split()
558 	if (sfd->vm_ops->pagesize)  in shm_pagesize()
559 		return sfd->vm_ops->pagesize(vma);  in shm_pagesize()
571 	if (sfd->vm_ops->set_policy)  in shm_set_policy()
572 		err = sfd->vm_ops->set_policy(vma, new);  in shm_set_policy()
583 	if (sfd->vm_ops->get_policy)  in shm_get_policy()
584 		pol = sfd->vm_ops->get_policy(vma, addr);  in shm_get_policy()
611 	sfd->vm_ops = vma->vm_ops;  in shm_mmap()
613 	WARN_ON(!sfd->vm_ops->fault);  in shm_mmap()
615 	vma->vm_ops = &shm_vm_ops;  in shm_mmap()
1644 	sfd->vm_ops = NULL;  in do_shmat()
1778 		if ((vma->vm_ops == &shm_vm_ops) &&  in ksys_shmdt()
1811 		if ((vma->vm_ops == &shm_vm_ops) &&  in ksys_shmdt()
1826 	if (vma && vma->vm_start == addr && vma->vm_ops == &shm_vm_ops) {  in ksys_shmdt()