powerpc/kvm/test-guest-state-buffer.c

11 	struct kvmppc_gs_buff *gsb;
14 	gsb = kvmppc_gsb_new(size, 0, 0, GFP_KERNEL);
15 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, gsb);
17 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, gsb->hdr);
19 	KUNIT_EXPECT_EQ(test, gsb->capacity, roundup_pow_of_two(size));
20 	KUNIT_EXPECT_EQ(test, gsb->len, sizeof(__be32));
22 	kvmppc_gsb_free(gsb);
33 	struct kvmppc_gs_buff *gsb;
38 	gsb = kvmppc_gsb_new(size, 0, 0, GFP_KERNEL);
39 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, gsb);
43 	rc = __kvmppc_gse_put(gsb, KVMPPC_GSID_GPR(0), 8, &data);
46 	head = kvmppc_gsb_data(gsb);
54 	rc = kvmppc_gse_put_u64(gsb, KVMPPC_GSID_GPR(1), 0xcafef00d);
59 	rc = kvmppc_gse_put_vector128(gsb, KVMPPC_GSID_VSRS(0), &u.v);
64 	kvmppc_gsb_for_each_elem(i, curr, gsb, rem) {
92 	kvmppc_gsb_reset(gsb);
93 	KUNIT_EXPECT_EQ(test, kvmppc_gsb_nelems(gsb), 0);
94 	KUNIT_EXPECT_EQ(test, kvmppc_gsb_len(gsb),
97 	kvmppc_gsb_free(gsb);
104 	struct kvmppc_gs_buff *gsb;
108 	gsb = kvmppc_gsb_new(size, 0, 0, GFP_KERNEL);
109 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, gsb);
112 	kvmppc_gse_put_u64(gsb, KVMPPC_GSID_GPR(0), tmp1);
114 	KUNIT_EXPECT_GE(test, kvmppc_gse_parse(&gsp, gsb), 0);
122 	kvmppc_gsb_free(gsb);
225 static int test1_fill_info(struct kvmppc_gs_buff *gsb,
231 		kvmppc_gse_put_u64(gsb, KVMPPC_GSID_GPR(0), data->a);
234 		kvmppc_gse_put_u32(gsb, KVMPPC_GSID_CR, data->b);
237 		kvmppc_gse_put_part_table(gsb, KVMPPC_GSID_PARTITION_TABLE,
241 		kvmppc_gse_put_proc_table(gsb, KVMPPC_GSID_PARTITION_TABLE,
245 		kvmppc_gse_put_buff_info(gsb, KVMPPC_GSID_RUN_INPUT, data->e);
251 			      struct kvmppc_gs_buff *gsb)
258 	rc = kvmppc_gse_parse(&gsp, gsb);
286 	struct kvmppc_gs_buff *gsb;
292 	gsb = kvmppc_gsb_new(kvmppc_gsm_size(gsm), 0, 0, GFP_KERNEL);
293 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, gsb);
301 	kvmppc_gsm_fill_info(gsm, gsb);
305 	kvmppc_gsm_refresh_info(gsm, gsb);