power_state_fd 131 tools/testing/selftests/breakpoints/step_after_suspend_test.c int power_state_fd; power_state_fd 140 tools/testing/selftests/breakpoints/step_after_suspend_test.c power_state_fd = open("/sys/power/state", O_RDWR); power_state_fd 141 tools/testing/selftests/breakpoints/step_after_suspend_test.c if (power_state_fd < 0) power_state_fd 155 tools/testing/selftests/breakpoints/step_after_suspend_test.c if (write(power_state_fd, "mem", strlen("mem")) != strlen("mem")) power_state_fd 159 tools/testing/selftests/breakpoints/step_after_suspend_test.c close(power_state_fd);