_FAIL_POINT_NAME
extern struct fail_point _FAIL_POINT_NAME(name)
struct fail_point _FAIL_POINT_NAME(name) = { \
&_FAIL_POINT_NAME(name), 0, fail_point_sysctl, \
&_FAIL_POINT_NAME(name), 0, \
fail_point_eval(&_FAIL_POINT_NAME(name), &RETURN_VALUE))) { \
_FAIL_POINT_NAME(name).fp_pre_sleep_fn = pre_func; \
_FAIL_POINT_NAME(name).fp_pre_sleep_arg = pre_arg; \
_FAIL_POINT_NAME(name).fp_post_sleep_fn = post_func; \
_FAIL_POINT_NAME(name).fp_post_sleep_arg = post_arg; \