1# $NetBSD: t_abi_uvm.sh,v 1.3 2012/04/20 05:41:25 jruoho Exp $
2#
3# Copyright (c) 2012 The NetBSD Foundation, Inc.
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27
28atf_test_case PAGE_SIZE cleanup
29PAGE_SIZE_head() {
30	atf_set "descr" "Ensures that modules have access to PAGE_SIZE"
31	atf_set "require.user" "root"
32}
33PAGE_SIZE_body() {
34
35	# XXX: Adjust when modctl(8) fails consistently.
36	#
37	$(atf_get_srcdir)/k_helper3 \
38		"%s/k_helper/k_helper.kmod" $(atf_get_srcdir)
39
40	if [ $? -eq 1 ] || [ $? -eq 78 ]; then
41		atf_skip "host does not support modules"
42	fi
43
44	if modload $(atf_get_srcdir)/k_uvm/k_uvm.kmod; then
45		:
46	else
47		case "$(uname -m)" in
48		macppc)
49			atf_expect_fail "PR port-macppc/46041"
50			;;
51		esac
52		atf_fail "Failed to load k_uvm; missing uvmexp_pagesize?"
53	fi
54
55	kernel_pagesize="$(sysctl -n hw.pagesize || echo fail1)"
56	module_pagesize="$(sysctl -n vendor.k_uvm.page_size || echo fail2)"
57	echo "Kernel PAGE_SIZE: ${kernel_pagesize}"
58	echo "Module PAGE_SIZE: ${module_pagesize}"
59	atf_check_equal "${kernel_pagesize}" "${module_pagesize}"
60
61	atf_check -s eq:0 -o empty -e empty modunload k_uvm
62}
63PAGE_SIZE_cleanup() {
64	modunload k_uvm >/dev/null 2>&1 || true
65}
66
67atf_init_test_cases()
68{
69	atf_add_test_case PAGE_SIZE
70}
71