test_and_set_bit
if (test_and_set_bit(0, &dev->context_flag)) {
if (test_and_set_bit(I915_WEDGED, &i915->gpu_error.flags))
if (test_and_set_bit(I915_RESET_ENGINE + engine->id,
if (test_and_set_bit(I915_RESET_BACKOFF, &dev_priv->gpu_error.flags)) {
while (test_and_set_bit(I915_RESET_ENGINE + engine->id,
was_set = test_and_set_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT,
if (test_and_set_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags))
if (!test_and_set_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, &fence->flags) &&
was_set = test_and_set_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, &fence->flags);
if (test_and_set_bit(TASKLET_STATE_SCHED, &t->state)) \
return !test_and_set_bit(TASKLET_STATE_RUN, &t->state);