xrun_threshold    338 sound/core/pcm_lib.c 		snd_pcm_sframes_t xrun_threshold;
xrun_threshold    347 sound/core/pcm_lib.c 		xrun_threshold = runtime->hw_ptr_buffer_jiffies / 2 + 1;
xrun_threshold    348 sound/core/pcm_lib.c 		while (hdelta > xrun_threshold) {