PF_USED_MATH     1486 include/linux/sched.h #define clear_stopped_child_used_math(child)	do { (child)->flags &= ~PF_USED_MATH; } while (0)
PF_USED_MATH     1487 include/linux/sched.h #define set_stopped_child_used_math(child)	do { (child)->flags |= PF_USED_MATH; } while (0)
PF_USED_MATH     1492 include/linux/sched.h 	do { (child)->flags &= ~PF_USED_MATH, (child)->flags |= (condition) ? PF_USED_MATH : 0; } while (0)
PF_USED_MATH     1497 include/linux/sched.h 	do { (child)->flags &= ~PF_USED_MATH, (child)->flags |= current->flags & PF_USED_MATH; } while (0)
PF_USED_MATH     1500 include/linux/sched.h #define tsk_used_math(p)			((p)->flags & PF_USED_MATH)