Lines Matching refs:map_fd
100 int map_fd = -1;
102 ASSERT_EQ(0, ion_alloc_fd(m_ionFd, 4096, 0, heapMask, 0, &map_fd));
103 ASSERT_GE(map_fd, 0);
106 ptr = mmap(NULL, 4096, PROT_WRITE, MAP_SHARED, map_fd, 0);
112 fds[i] = map_fd;
120 int map_fd = -1;
122 ASSERT_EQ(0, ion_alloc_fd(newIonFd, 4096, 0, heapMask, 0, &map_fd));
123 ASSERT_GE(map_fd, 0);
126 ptr = mmap(NULL, 4096, PROT_READ, MAP_SHARED, map_fd, 0);
132 ASSERT_EQ(0, close(map_fd));