RB_CONDATTR_CLOCK_MONOTONIC  710 thread.c           native_cond_initialize(&th->interrupt_cond, RB_CONDATTR_CLOCK_MONOTONIC);
RB_CONDATTR_CLOCK_MONOTONIC 4828 thread.c       				   RB_CONDATTR_CLOCK_MONOTONIC);
RB_CONDATTR_CLOCK_MONOTONIC  166 thread_pthread.c     native_cond_initialize(&vm->gvl.cond, RB_CONDATTR_CLOCK_MONOTONIC);
RB_CONDATTR_CLOCK_MONOTONIC  167 thread_pthread.c     native_cond_initialize(&vm->gvl.switch_cond, RB_CONDATTR_CLOCK_MONOTONIC);
RB_CONDATTR_CLOCK_MONOTONIC  168 thread_pthread.c     native_cond_initialize(&vm->gvl.switch_wait_cond, RB_CONDATTR_CLOCK_MONOTONIC);
RB_CONDATTR_CLOCK_MONOTONIC  275 thread_pthread.c     if (flags & RB_CONDATTR_CLOCK_MONOTONIC) {
RB_CONDATTR_CLOCK_MONOTONIC  476 thread_pthread.c     native_cond_initialize(&nd->sleep_cond, RB_CONDATTR_CLOCK_MONOTONIC);
RB_CONDATTR_CLOCK_MONOTONIC 1553 thread_pthread.c     native_cond_initialize(&timer_thread_cond, RB_CONDATTR_CLOCK_MONOTONIC);
RB_CONDATTR_CLOCK_MONOTONIC  101 thread_sync.c      native_cond_initialize(&mutex->cond, RB_CONDATTR_CLOCK_MONOTONIC);