109 	size_t size1;  in FIXTURE()  local
131 	self->size1 = self->pagesize * 2;  in FIXTURE_SETUP()
132 	self->addr1 = mmap(NULL, self->size1, PROT_READ, MAP_SHARED,  in FIXTURE_SETUP()
141 	if (test_read_access(self->addr1, self->size1, self->pagesize))  in FIXTURE_SETUP()
153 		munmap(self->addr1, self->size1);  in FIXTURE_TEARDOWN()
204 	self->size2 = self->size1;  in TEST_F()
210 	ret = mremap(self->addr1, self->size1, self->size2,  in TEST_F()
220 	ret = mremap(self->addr1, self->size1, self->size1 - self->pagesize, 0);  in TEST_F()
231 	self->size2 = self->size1 + self->pagesize;  in TEST_F()
232 	self->addr2 = mremap(self->addr1, self->size1, self->size2, MREMAP_MAYMOVE);  in TEST_F()
246 		EXPECT_EQ(test_read_access(self->addr1, self->size1,  in TEST_F()