Searched refs:__wd_smp_lock (Results 1 – 1 of 1) sorted by relevance
88 static unsigned long __wd_smp_lock; variable133 while (unlikely(test_and_set_bit_lock(0, &__wd_smp_lock))) { in wd_smp_lock()135 spin_until_cond(!test_bit(0, &__wd_smp_lock)); in wd_smp_lock()143 clear_bit_unlock(0, &__wd_smp_lock); in wd_smp_unlock()